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e.directed},this.isMultigraph=function(){return e.multigraph},this.isCompound=function(){return e.compound},this.setGraph=function(t){return e.label=t,e},this.graph=function(){return e.label},this.setDefaultNodeLabel=function(t){return re(t)?e.defaultNodeLabelFn=t:e.defaultNodeLabelFn=function(){return t},e},this.nodeCount=function(){return e.nodeCountNum},this.node=function(t){return e.nodesLabelMap.get(t)},this.nodes=function(){return Array.from(e.nodesLabelMap.keys())},this.sources=function(){return e.nodes().filter((function(t){var n;return!(null===(n=e.inEdgesMap.get(t))||void 0===n?void 0:n.size)}))},this.sinks=function(){return e.nodes().filter((function(t){var n;return!(null===(n=e.outEdgesMap.get(t))||void 0===n?void 0:n.size)}))},this.setNodes=function(t,n){return t.map((function(t){return e.setNode(t,n)})),e},this.hasNode=function(t){return e.nodesLabelMap.has(t)},this.checkCompound=function(){if(!e.isCompound())throw new Error("Cannot construct parent-children relations in 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Fc{constructor(t,e){this.v=t,this.w=e,this.baseEdgeList=[],this.inbound=null,this.name=null}addBaseEdge(t,e){this.baseEdgeList.push(t)}}function Gc(t,e={}){return new zc(t,e)}function Uc(t,e){return new Fc(t,e)}function Bc(t,e,n){const r=n||{},o=new Cc.Graph(r);return o.setGraph({name:t,rankdir:r.rankdir,type:e,align:r.align}),o}class Vc{constructor(t={}){this.graphOptions=t,this.index={},this.graphOptions.compound=!0,this.root=Gc(yr,this.graphOptions),this.index[yr]=this.root}getNodeMap(){return this.index}node(t){return this.index[t]}setNode(t,e){this.index[t]=e}getBridgeGraph(t){const e=this.index[t];if(!e)throw Error("Could not find node in hierarchy: "+t);if(!("metaGraph"in e))return null;const n=e;if(n.bridgeGraph)return n.bridgeGraph;const r=Bc(mr,Er.BRIDGE,this.graphOptions);if(n.bridgeGraph=r,!e.parentNode||!("metaGraph"in e.parentNode))return r;const 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n=s.edge(e),c=!!r.node(e.w),[f,l]=c?[e.w,e.v]:[e.v,e.w],d=e=>{const n=c?{v:e,w:t}:{v:t,w:e};return a.coreGraph.edge(n)};let h=d(l);h||(h=d(u(c,l,i.name)));const p=u(c,t),v=u(c,l,t);let g=o.node(v);if(!g){let t=o.node(p);if(!t){const e={name:p,type:br.BRIDGE,isGroupNode:!1,cardinality:0,parentNode:null,include:wr.UNSPECIFIED,inbound:c,attr:{}};t=new Hc(e),this.index[p]=t,o.setNode(p,t)}const e={name:v,type:br.BRIDGE,isGroupNode:!1,cardinality:1,parentNode:null,include:wr.UNSPECIFIED,inbound:c,attr:{}};g=new Hc(e),this.index[v]=g,o.setNode(v,g),o.setParent(v,p),t.node.cardinality++}const y=new qc(n);y.adjoiningMetaEdge=h,c?o.setEdge(v,f,y):o.setEdge(f,v,y)}))}getOrCreateRenderNodeByName(t){if(!t)return null;if(t in this.index)return this.index[t];const e=this.getNodeByName(t);return e?(this.index[t]=e.isGroupNode?new Yc(e,this.hierarchy.graphOptions):new Hc(e),this.index[t]):null}getRenderNodeByName(t){return this.index[t]}getNodeByName(t){return this.hierarchy.node(t)}}class Hc{constructor(t){this.node=t,this.expanded=!1,this.x=0,this.y=0,this.coreBox={width:0,height:0},this.outboxWidth=0,this.labelOffset=0,this.radius=0,this.labelHeight=0,this.paddingTop=0,this.paddingLeft=0,this.paddingRight=0,this.paddingBottom=0,this.width=t.width||0,this.height=t.height||0,this.displayName=t.name,this.attr=t.attr}}class qc{constructor(t){this.metaEdge=t,this.adjoiningMetaEdge=null,this.weight=1,this.points=[]}}class Yc extends Hc{constructor(t,e){super(t);const n=t.metaGraph.graph();e.compound=!0,this.coreGraph=Bc(n.name,Er.CORE,e)}}function Kc(t,e){t.node.isGroupNode&&function(t,e){const n=vr(e);t.coreGraph.nodes().map((e=>t.coreGraph.node(e))).forEach((t=>{var r,o,i,a,u,s;const{height:c,width:f}=t;switch(t.node.type){case br.NODE:Object.assign(t,n.nodeSize.node),t.height=c||n.nodeSize.node.height,t.width=f||n.nodeSize.node.width;break;case br.BRIDGE:Object.assign(t,n.nodeSize.bridge);break;case br.META:t.expanded?Kc(t,e):(Object.assign(t,n.nodeSize.meta),t.height=n.nodeSize.meta.height,t.width=n.nodeSize.meta.width);break;default:throw Error("Unrecognized node type: "+t.node.type)}if(!t.expanded){const n=t.attr;!function(t,e=!1){if(t.coreBox.width=t.width,t.coreBox.height=t.height,!e){const e=`${t.displayName}`.length,n=3;t.width=Math.max(t.coreBox.width,e*n)}}(t,e&&(0===t.node.type&&!!(null===(o=null===(r=null==e?void 0:e.nodeSize)||void 0===r?void 0:r.meta)||void 0===o?void 0:o.width)||1===t.node.type&&(!!(null===(a=null===(i=null==e?void 0:e.nodeSize)||void 0===i?void 0:i.node)||void 0===a?void 0:a.width)||!!n.width)||2===t.node.type&&!!(null===(s=null===(u=null==e?void 0:e.nodeSize)||void 0===u?void 0:u.bridge)||void 0===s?void 0:s.width)))}}))}(t,e),t.node.type===br.META&&function(t,e){const n=vr(e),r=n.subScene.meta;Object.assign(t,r);const{nodeSep:o,rankSep:i,edgeSep:a,align:u}=n.graph.meta,s={nodesep:o,ranksep:i,edgesep:a,align:u};Object.assign(t.coreBox,function(t,e){const{ranksep:n,nodesep:r,edgesep:o,align:i}=e;Object.assign(t.graph(),{ranksep:n,nodesep:r,edgesep:o,align:i});const a=[];if(t.nodes().forEach((e=>{t.node(e).node.type!==br.BRIDGE&&a.push(e)})),!a.length)return{width:0,height:0};Lc(t);let u=1/0,s=1/0,c=-1/0,f=-1/0;return a.forEach((e=>{const n=t.node(e),r=.5*n.width,o=n.x-r,i=n.x+r;u=o<u?o:u,c=i>c?i:c;const a=.5*n.height,l=n.y-a,d=n.y+a;s=l<s?l:s,f=d>f?d:f})),t.edges().forEach((e=>{const n=t.edge(e),r=t.node(n.metaEdge.v),o=t.node(n.metaEdge.w);if(3===n.points.length&&function(t){let e=Zc(t[0],t[1]);for(let n=1;n<t.length-1;n++){const r=Zc(t[n],t[n+1]);if(Math.abs(r-e)>1)return!1;e=r}return!0}(n.points)){if(null!=r){const t=r.expanded?r.x:$c(r);n.points[0].x=t}if(null!=o){const 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e.values())if(n.includes(t))return!0;return!1},r=(t,e=[])=>{if(0===Object.keys(t).length)return[...new Set(e)];const o=new Map(Object.keys(t).map((e=>[e,t[e]]))),i={};for(let[t,r]of o)n(t,o)?i[t]=r:e=e.concat(t,r);return r(i,e)};return r(t).filter((t=>e.includes(t)))}(t.compound||{},(null==e?void 0:e.expanded)||[]),f=function(t,e){return function(t){return new Xc(t)}(function(t,e){const{rankDirection:n,align:r}=e,o=new Vc({rankdir:n,align:r});return function(t,e){Object.keys(e.nodes).forEach((n=>{const r=e.nodes[n],o=r.path;let i=t.root;i.depth=Math.max(o.length,i.depth);for(let e=0;e<o.length&&(i.depth=Math.max(i.depth,o.length-e),i.cardinality+=r.cardinality,e!==o.length-1);e++){const n=o[e];let a=t.node(n);a||(a=Gc(n,t.graphOptions),a.path=r.path.slice(0,e+1),a.parentNode=i,t.setNode(n,a),i.metaGraph.setNode(n,a)),i=a}t.setNode(r.name,r),r.parentNode=i,i.metaGraph.setNode(r.name,r)}))}(o,t),function(t,e){const n=t.getNodeMap();let r=[],o=[];const i=(t,e)=>{let n=0;for(;t;)e[n++]=t.name,t=t.parentNode;return n-1};e.edges.forEach((a=>{r=[],o=[];let u=i(e.nodes[a.v],r),s=i(e.nodes[a.w],o);for(;r[u]===o[s];)if(u--,s--,u<0||s<0)throw Error("No difference found between ancestor paths.");const c=n[r[u+1]],f=r[u],l=o[s];let d=c.metaGraph.edge(f,l);d||(d=Uc(f,l),c.metaGraph.setEdge(f,l,d)),d.addBaseEdge(a,t)}))}(o,t),o}(function(t){const e=new jc;return t.nodes.map((t=>new Pc(t))).forEach((t=>{e.nodes[t.name]=t,t.inputs.forEach((n=>{!function(t,e,n){n.name!==e.name&&t.edges.push(Object.assign(Object.assign({},n.attr),{v:n.name,w:e.name}))}(e,t,n)}))})),e}(t),e))}(s,{rankDirection:(null===(o=null===(r=null==n?void 0:n.graph)||void 0===r?void 0:r.meta)||void 0===o?void 0:o.rankDir)||(null==e?void 0:e.rankDirection)||pr.graph.meta.rankDir,align:(null===(a=null===(i=null==n?void 0:n.graph)||void 0===i?void 0:i.meta)||void 0===a?void 0:a.align)||pr.graph.meta.align});return function(t,e){e.forEach((e=>{const n=t.getRenderInfoNodes().find((t=>t.displayName===e));let r=n&&n.node&&n.node.name||"";const o=t.getRenderNodeByName(r);if(!o)throw new Error(`No nodes found: ${r}`);o.expanded=!0,t.buildSubHierarchy(r)}))}(f,c),Kc(f.root,n),ef(f.root)}function tf(t,e,n,r){var o,i;let a=[];const u=(null===(o=n.find((e=>e.id===t)))||void 0===o?void 0:o.path)||[],s=(null===(i=n.find((t=>t.id===e)))||void 0===i?void 0:i.path)||[],c=[yr,...u].slice(0,u.length).reverse(),f=[yr,...s].slice(0,s.length);return c.forEach((o=>{const i=n.find((t=>t.id===o));a=a.concat(i.edges.filter((n=>n.baseEdgeList.some((n=>n.v===((null==r?void 0:r.v)||t)&&n.w===((null==r?void 0:r.w)||e))))))})),f.filter((t=>!c.includes(t))).forEach((o=>{const i=n.find((t=>t.id===o));a=a.concat(i.edges.filter((n=>n.baseEdgeList.some((n=>n.v===((null==r?void 0:r.v)||t)&&n.w===((null==r?void 0:r.w)||e))))))})),a}function ef(t){const e=t.coreGraph.nodes().map((e=>t.coreGraph.node(e)));return Object.assign(Object.assign({},nf(t)),{expanded:t.expanded,nodes:t.expanded?(n=e,n.map((t=>t.node.type===br.META?ef(t):nf(t)))):[],edges:t.expanded?rf(t):[]});var n}function nf(t){return{id:t.node.name,name:t.node.name,type:t.node.type,cardinality:t.node.cardinality,attr:t.attr,parentNodeName:t.node.parentNode?t.node.parentNode.name:null,coreBox:Object.assign({},t.coreBox),x:t.x,y:t.y,width:t.width,height:t.height,radius:t.radius,labelHeight:t.labelHeight,labelOffset:t.labelOffset,outboxWidth:t.outboxWidth,paddingLeft:t.paddingLeft,paddingTop:t.paddingTop,paddingRight:t.paddingRight,paddingBottom:t.paddingBottom,path:t.node.path}}function rf(t){return t.coreGraph.edges().map((e=>({renderInfoEdge:t.coreGraph.edge(e),edge:e}))).filter((({renderInfoEdge:t})=>t.metaEdge)).map((({edge:e,renderInfoEdge:n})=>{const r=function(t,e){const n=e.points.map((t=>Object.assign({},t)));if(e.adjoiningMetaEdge){const 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af=Object.assign||function(t){for(var e,n=1,r=arguments.length;n<r;n++)for(var o in e=arguments[n])Object.prototype.hasOwnProperty.call(e,o)&&(t[o]=e[o]);return t},af.apply(this,arguments)},uf=function(t,e,n){if(n||2===arguments.length)for(var r,o=0,i=e.length;o<i;o++)!r&&o in e||(r||(r=Array.prototype.slice.call(e,0,o)),r[o]=e[o]);return t.concat(r||Array.prototype.slice.call(e))},sf=function(t){function e(e){var n=t.call(this)||this;return n.rankdir="TB",n.nodesep=50,n.edgesep=5,n.ranksep=50,n.controlPoints=!0,n.anchorPoint=!0,n.nodes=[],n.edges=[],n.combos=[],n.onLayoutEnd=function(){},n.updateCfg(e),n}return of(e,t),e.prototype.getDefaultCfg=function(){return{rankdir:"TB",align:void 0,begin:void 0,nodeSize:void 0,nodesep:50,ranksep:50,controlPoints:!0,anchorPoint:!0}},e.prototype.init=function(t){var e=t.hiddenNodes||[],n=t.hiddenEdges||[],r=t.hiddenCombos||[];this.nodes=this.getDataByOrder((t.nodes||[]).concat(e)),this.edges=this.getDataByOrder((t.edges||[]).concat(n)),this.combos=(t.combos||[]).concat(r.map((function(t){return af(af({},t),{collapsed:!0})})))},e.prototype.execute=function(){var t=this,e=t.nodes,n=t.edges;if(e){var r=t.getLayoutConfig(),o=function(t,e=!1){const n=JSON.parse(JSON.stringify(t)),r={nodes:[n],edges:[...n.edges]};return n.nodes.forEach((function t(e){(0===e.type||1===e.type)&&r.nodes.push(e),0===e.type&&(r.edges=r.edges.concat(e.edges)),Array.isArray(e.nodes)&&e.nodes.forEach(t)})),e&&r.nodes.forEach((t=>{const e=r.nodes.find((e=>e.id===t.parentNodeName));if(e){const n=e.x-e.width/2+e.paddingLeft,r=e.y-e.height/2+e.labelHeight+e.paddingTop;e.id!==yr&&(t.x+=n,t.y+=r),0===t.type&&t.edges.forEach((e=>{e.points.forEach((e=>{e.x+=t.x-t.width/2+t.paddingLeft,e.y+=t.y-t.height/2+t.labelHeight+t.paddingTop}))}))}})),r}(Jc(r.graphDef,r.graphOption,r.graphSettings),!0);return this.updatePosition(o),t.onLayoutEnd&&t.onLayoutEnd(),{nodes:e,edges:n}}},e.prototype.getNodePath=function(t){var e=this.nodes,n=this.combos,r=e.find((function(e){return e.id===t}));return r&&r.comboId?function t(e,r){void 0===r&&(r=[]);var o=n.find((function(t){return t.id===e}));return o?(r.unshift(e),o.parentId?t(o.parentId,r):r):r}(r.comboId,[t]):[t]},e.prototype.getLayoutConfig=function(){var t,e,n,r,i=this,a=i.nodes,u=i.edges,s=i.combos,c=i.nodeSize,l=i.rankdir,d=i.align,h=i.edgesep,p=i.nodesep,v=i.ranksep,g=i.settings,y=(s||[]).reduce((function(t,e){var n=a.filter((function(t){return t.comboId===e.id})).map((function(t){return t.id})),r=(s||[]).filter((function(t){return 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t.id}))},N={graph:{meta:{align:d,rankDir:l,nodeSep:p,edgeSep:h,rankSep:v}},subScene:{meta:{paddingTop:_||(null==E?void 0:E.paddingTop)||20,paddingRight:S||(null==E?void 0:E.paddingRight)||20,paddingBottom:A||(null==E?void 0:E.paddingBottom)||20,paddingLeft:T||(null==E?void 0:E.paddingLeft)||20,labelHeight:0}},nodeSize:{meta:{width:b,height:w}}},D=vr(g,af({},vr(N,pr)));return i.graphSettings=D,{graphDef:I,graphOption:O,graphSettings:D}},e.prototype.updatePosition=function(t){var e=t.nodes,n=t.edges;this.updateNodePosition(e,n),this.updateEdgePosition(e,n)},e.prototype.getBegin=function(t,e){var n=this.begin,r=[0,0];if(n){var o=1/0,i=1/0;t.forEach((function(t){o>t.x&&(o=t.x),i>t.y&&(i=t.y)})),e.forEach((function(t){t.points.forEach((function(t){o>t.x&&(o=t.x),i>t.y&&(i=t.y)}))})),r[0]=n[0]-o,r[1]=n[1]-i}return r},e.prototype.updateNodePosition=function(t,e){var n=this,r=n.combos,o=n.nodes,i=n.edges,a=n.anchorPoint,u=n.graphSettings,s=this.getBegin(t,e);t.forEach((function(t){var n,c=t.x,f=t.y,l=t.id,d=t.type,h=t.coreBox;if(d===xr.META&&l!==yr){var p=r.findIndex((function(t){return t.id===l})),v=null===(n=null==u?void 0:u.subScene)||void 0===n?void 0:n.meta;r[p].offsetX=c+s[0],r[p].offsetY=f+s[1],r[p].fixSize=[h.width,h.height],r[p].fixCollapseSize=[h.width,h.height],t.expanded?r[p].padding=[null==v?void 0:v.paddingTop,null==v?void 0:v.paddingRight,null==v?void 0:v.paddingBottom,null==v?void 0:v.paddingLeft]:r[p].padding=[0,0,0,0]}else if(d===xr.OP&&(p=o.findIndex((function(t){return t.id===l})),o[p].x=c+s[0],o[p].y=f+s[1],a)){var g=[],y=e.filter((function(t){return t.v===l})),m=e.filter((function(t){return t.w===l}));y.length>0&&y.forEach((function(e){var n=e.points[0],r=(n.x-c)/t.width+.5,o=(n.y-f)/t.height+.5;g.push([r,o]),e.baseEdgeList.forEach((function(t){var e=i.find((function(e){return e.source===t.v&&e.target===t.w}));e&&(e.sourceAnchor=g.length-1)}))})),m.length>0&&m.forEach((function(e){var n=e.points[e.points.length-1],r=(n.x-c)/t.width+.5,o=(n.y-f)/t.height+.5;g.push([r,o]),e.baseEdgeList.forEach((function(t){var e=i.find((function(e){return e.source===t.v&&e.target===t.w}));e&&(e.targetAnchor=g.length-1)}))})),o[p].anchorPoints=g.length>0?g:o[p].anchorPoints||[]}}))},e.prototype.updateEdgePosition=function(t,e){var n=this,r=n.combos,o=n.edges,i=n.controlPoints,a=this.getBegin(t,e);i&&(r.forEach((function(t){t.inEdges=[],t.outEdges=[]})),o.forEach((function(e){var o,i,u,s,c=t.find((function(t){return t.id===e.source})),f=t.find((function(t){return t.id===e.target})),l=[],d=[];if(c&&f)d=tf(null==c?void 0:c.id,null==f?void 0:f.id,t);else if(!c||!f){var h=n.getNodePath(e.source),p=n.getNodePath(e.target),v=h.reverse().slice(c?0:1).find((function(e){return t.find((function(t){return t.id===e}))})),g=p.reverse().slice(f?0:1).find((function(e){return t.find((function(t){return t.id===e}))}));c=t.find((function(t){return t.id===v})),f=t.find((function(t){return t.id===g})),d=tf(null==c?void 0:c.id,null==f?void 0:f.id,t,{v:e.source,w:e.target})}if(l=(l=d.reduce((function(t,e){return uf(uf([],t,!0),e.points.map((function(t){return af(af({},t),{x:t.x+a[0],y:t.y+a[1]})})),!0)}),[])).slice(1,-1),e.controlPoints=l,(null==f?void 0:f.type)===br.META){var y=r.findIndex((function(t){return t.id===(null==f?void 0:f.id)}));if(!r[y]||(null===(o=r[y].inEdges)||void 0===o?void 0:o.some((function(t){return t.source===c.id&&t.target===f.id}))))return;null===(i=r[y].inEdges)||void 0===i||i.push({source:c.id,target:f.id,controlPoints:l})}if((null==c?void 0:c.type)===br.META){if(y=r.findIndex((function(t){return t.id===(null==c?void 0:c.id)})),!r[y]||(null===(u=r[y].outEdges)||void 0===u?void 0:u.some((function(t){return t.source===c.id&&t.target===f.id}))))return;null===(s=r[y].outEdges)||void 0===s||s.push({source:c.id,target:f.id,controlPoints:l})}})))},e.prototype.getType=function(){return"dagreCompound"},e.prototype.getDataByOrder=function(t){return t.every((function(t){return void 0!==t.layoutOrder}))||t.forEach((function(t,e){t.layoutOrder=e})),t.sort((function(t,e){return t.layoutOrder-e.layoutOrder}))},e}(t);const cf=Object.prototype.toString;function ff(t){const e=cf.call(t);return e.endsWith("Array]")&&!e.includes("Big")}function lf(t){var e,n=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};if(!ff(t))throw new TypeError("input must be an array");if(0===t.length)throw new TypeError("input must not be empty");if(void 0!==n.output){if(!ff(n.output))throw new TypeError("output option must be an array if specified");e=n.output}else e=new Array(t.length);var r=function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};if(!ff(t))throw new TypeError("input must be an array");if(0===t.length)throw new TypeError("input must not be empty");var n=e.fromIndex,r=void 0===n?0:n,o=e.toIndex,i=void 0===o?t.length:o;if(r<0||r>=t.length||!Number.isInteger(r))throw new Error("fromIndex must be a positive integer 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Cannot rescale a constant array");var i=n.min,a=void 0===i?n.autoMinMax?r:0:i,u=n.max,s=void 0===u?n.autoMinMax?o:1:u;if(a>=s)throw new RangeError("min option must be smaller than max option");for(var c=(s-a)/(o-r),f=0;f<t.length;f++)e[f]=(t[f]-r)*c+a;return e}const df=" ".repeat(2),hf=" ".repeat(4);function pf(t,e={}){const{maxRows:n=15,maxColumns:r=10,maxNumSize:o=8}=e;return`${t.constructor.name} {\n${df}[\n${hf}${function(t,e,n,r){const{rows:o,columns:i}=t,a=Math.min(o,e),u=Math.min(i,n),s=[];for(let e=0;e<a;e++){let n=[];for(let o=0;o<u;o++)n.push(vf(t.get(e,o),r));s.push(`${n.join(" ")}`)}return u!==i&&(s[s.length-1]+=` ... ${i-n} more columns`),a!==o&&s.push(`... ${o-e} more rows`),s.join(`\n${hf}`)}(t,n,r,o)}\n${df}]\n${df}rows: ${t.rows}\n${df}columns: ${t.columns}\n}`}function vf(t,e){const n=String(t);if(n.length<=e)return n.padEnd(e," ");const r=t.toPrecision(e-2);if(r.length<=e)return r;const o=t.toExponential(e-2),i=o.indexOf("e"),a=o.slice(i);return o.slice(0,e-a.length)+a}function gf(t,e,n){let r=n?t.rows:t.rows-1;if(e<0||e>r)throw new RangeError("Row index out of range")}function yf(t,e,n){let r=n?t.columns:t.columns-1;if(e<0||e>r)throw new RangeError("Column index out of range")}function mf(t,e){if(e.to1DArray&&(e=e.to1DArray()),e.length!==t.columns)throw new RangeError("vector size must be the same as the number of columns");return e}function bf(t,e){if(e.to1DArray&&(e=e.to1DArray()),e.length!==t.rows)throw new RangeError("vector size must be the same as the number of rows");return e}function wf(t,e){if("object"!=typeof e)throw new TypeError("unexpected type for row indices");let n=e.some((e=>e<0||e>=t.rows));if(n)throw new RangeError("row indices are out of range");return Array.isArray(e)||(e=Array.from(e)),e}function Ef(t,e){if("object"!=typeof e)throw new TypeError("unexpected type for column indices");let n=e.some((e=>e<0||e>=t.columns));if(n)throw new RangeError("column indices are out of range");return Array.isArray(e)||(e=Array.from(e)),e}function xf(t,e,n,r,o){if(5!==arguments.length)throw new RangeError("expected 4 arguments");if(Sf("startRow",e),Sf("endRow",n),Sf("startColumn",r),Sf("endColumn",o),e>n||r>o||e<0||e>=t.rows||n<0||n>=t.rows||r<0||r>=t.columns||o<0||o>=t.columns)throw new RangeError("Submatrix indices are out of range")}function _f(t,e=0){let n=[];for(let r=0;r<t;r++)n.push(e);return n}function Sf(t,e){if("number"!=typeof e)throw new TypeError(`${t} must be a number`)}class Af{static from1DArray(t,e,n){if(t*e!==n.length)throw new RangeError("data length does not match given dimensions");let r=new If(t,e);for(let o=0;o<t;o++)for(let t=0;t<e;t++)r.set(o,t,n[o*e+t]);return r}static rowVector(t){let e=new If(1,t.length);for(let n=0;n<t.length;n++)e.set(0,n,t[n]);return e}static columnVector(t){let e=new If(t.length,1);for(let n=0;n<t.length;n++)e.set(n,0,t[n]);return e}static zeros(t,e){return new If(t,e)}static ones(t,e){return new If(t,e).fill(1)}static rand(t,e,n={}){if("object"!=typeof n)throw new TypeError("options must be an object");const{random:r=Math.random}=n;let o=new If(t,e);for(let n=0;n<t;n++)for(let t=0;t<e;t++)o.set(n,t,r());return o}static randInt(t,e,n={}){if("object"!=typeof n)throw new TypeError("options must be an object");const{min:r=0,max:o=1e3,random:i=Math.random}=n;if(!Number.isInteger(r))throw new TypeError("min must be an integer");if(!Number.isInteger(o))throw new TypeError("max must be an integer");if(r>=o)throw new RangeError("min must be smaller than max");let a=o-r,u=new If(t,e);for(let n=0;n<t;n++)for(let t=0;t<e;t++){let e=r+Math.round(i()*a);u.set(n,t,e)}return u}static eye(t,e,n){void 0===e&&(e=t),void 0===n&&(n=1);let r=Math.min(t,e),o=this.zeros(t,e);for(let t=0;t<r;t++)o.set(t,t,n);return o}static diag(t,e,n){let r=t.length;void 0===e&&(e=r),void 0===n&&(n=e);let o=Math.min(r,e,n),i=this.zeros(e,n);for(let e=0;e<o;e++)i.set(e,e,t[e]);return i}static min(t,e){t=this.checkMatrix(t),e=this.checkMatrix(e);let n=t.rows,r=t.columns,o=new If(n,r);for(let i=0;i<n;i++)for(let n=0;n<r;n++)o.set(i,n,Math.min(t.get(i,n),e.get(i,n)));return o}static max(t,e){t=this.checkMatrix(t),e=this.checkMatrix(e);let n=t.rows,r=t.columns,o=new this(n,r);for(let i=0;i<n;i++)for(let n=0;n<r;n++)o.set(i,n,Math.max(t.get(i,n),e.get(i,n)));return o}static checkMatrix(t){return Af.isMatrix(t)?t:new If(t)}static isMatrix(t){return null!=t&&"Matrix"===t.klass}get size(){return this.rows*this.columns}apply(t){if("function"!=typeof t)throw new TypeError("callback must be a function");for(let e=0;e<this.rows;e++)for(let n=0;n<this.columns;n++)t.call(this,e,n);return this}to1DArray(){let t=[];for(let e=0;e<this.rows;e++)for(let n=0;n<this.columns;n++)t.push(this.get(e,n));return t}to2DArray(){let t=[];for(let e=0;e<this.rows;e++){t.push([]);for(let n=0;n<this.columns;n++)t[e].push(this.get(e,n))}return t}toJSON(){return this.to2DArray()}isRowVector(){return 1===this.rows}isColumnVector(){return 1===this.columns}isVector(){return 1===this.rows||1===this.columns}isSquare(){return this.rows===this.columns}isSymmetric(){if(this.isSquare()){for(let t=0;t<this.rows;t++)for(let e=0;e<=t;e++)if(this.get(t,e)!==this.get(e,t))return!1;return!0}return!1}isEchelonForm(){let t=0,e=0,n=-1,r=!0,o=!1;for(;t<this.rows&&r;){for(e=0,o=!1;e<this.columns&&!1===o;)0===this.get(t,e)?e++:1===this.get(t,e)&&e>n?(o=!0,n=e):(r=!1,o=!0);t++}return r}isReducedEchelonForm(){let t=0,e=0,n=-1,r=!0,o=!1;for(;t<this.rows&&r;){for(e=0,o=!1;e<this.columns&&!1===o;)0===this.get(t,e)?e++:1===this.get(t,e)&&e>n?(o=!0,n=e):(r=!1,o=!0);for(let n=e+1;n<this.rows;n++)0!==this.get(t,n)&&(r=!1);t++}return r}echelonForm(){let t=this.clone(),e=0,n=0;for(;e<t.rows&&n<t.columns;){let r=e;for(let o=e;o<t.rows;o++)t.get(o,n)>t.get(r,n)&&(r=o);if(0===t.get(r,n))n++;else{t.swapRows(e,r);let o=t.get(e,n);for(let r=n;r<t.columns;r++)t.set(e,r,t.get(e,r)/o);for(let r=e+1;r<t.rows;r++){let o=t.get(r,n)/t.get(e,n);t.set(r,n,0);for(let i=n+1;i<t.columns;i++)t.set(r,i,t.get(r,i)-t.get(e,i)*o)}e++,n++}}return t}reducedEchelonForm(){let t=this.echelonForm(),e=t.columns,n=t.rows,r=n-1;for(;r>=0;)if(0===t.maxRow(r))r--;else{let o=0,i=!1;for(;o<n&&!1===i;)1===t.get(r,o)?i=!0:o++;for(let n=0;n<r;n++){let i=t.get(n,o);for(let a=o;a<e;a++){let e=t.get(n,a)-i*t.get(r,a);t.set(n,a,e)}}r--}return t}set(){throw new Error("set method is unimplemented")}get(){throw new Error("get method is unimplemented")}repeat(t={}){if("object"!=typeof t)throw new TypeError("options must be an object");const{rows:e=1,columns:n=1}=t;if(!Number.isInteger(e)||e<=0)throw new TypeError("rows must be a positive integer");if(!Number.isInteger(n)||n<=0)throw new TypeError("columns must be a positive integer");let r=new If(this.rows*e,this.columns*n);for(let t=0;t<e;t++)for(let e=0;e<n;e++)r.setSubMatrix(this,this.rows*t,this.columns*e);return r}fill(t){for(let e=0;e<this.rows;e++)for(let n=0;n<this.columns;n++)this.set(e,n,t);return this}neg(){return this.mulS(-1)}getRow(t){gf(this,t);let e=[];for(let n=0;n<this.columns;n++)e.push(this.get(t,n));return e}getRowVector(t){return If.rowVector(this.getRow(t))}setRow(t,e){gf(this,t),e=mf(this,e);for(let n=0;n<this.columns;n++)this.set(t,n,e[n]);return this}swapRows(t,e){gf(this,t),gf(this,e);for(let n=0;n<this.columns;n++){let r=this.get(t,n);this.set(t,n,this.get(e,n)),this.set(e,n,r)}return this}getColumn(t){yf(this,t);let e=[];for(let n=0;n<this.rows;n++)e.push(this.get(n,t));return e}getColumnVector(t){return If.columnVector(this.getColumn(t))}setColumn(t,e){yf(this,t),e=bf(this,e);for(let n=0;n<this.rows;n++)this.set(n,t,e[n]);return this}swapColumns(t,e){yf(this,t),yf(this,e);for(let n=0;n<this.rows;n++){let r=this.get(n,t);this.set(n,t,this.get(n,e)),this.set(n,e,r)}return this}addRowVector(t){t=mf(this,t);for(let e=0;e<this.rows;e++)for(let n=0;n<this.columns;n++)this.set(e,n,this.get(e,n)+t[n]);return this}subRowVector(t){t=mf(this,t);for(let e=0;e<this.rows;e++)for(let n=0;n<this.columns;n++)this.set(e,n,this.get(e,n)-t[n]);return this}mulRowVector(t){t=mf(this,t);for(let e=0;e<this.rows;e++)for(let n=0;n<this.columns;n++)this.set(e,n,this.get(e,n)*t[n]);return this}divRowVector(t){t=mf(this,t);for(let e=0;e<this.rows;e++)for(let n=0;n<this.columns;n++)this.set(e,n,this.get(e,n)/t[n]);return this}addColumnVector(t){t=bf(this,t);for(let e=0;e<this.rows;e++)for(let n=0;n<this.columns;n++)this.set(e,n,this.get(e,n)+t[e]);return this}subColumnVector(t){t=bf(this,t);for(let e=0;e<this.rows;e++)for(let n=0;n<this.columns;n++)this.set(e,n,this.get(e,n)-t[e]);return this}mulColumnVector(t){t=bf(this,t);for(let e=0;e<this.rows;e++)for(let n=0;n<this.columns;n++)this.set(e,n,this.get(e,n)*t[e]);return this}divColumnVector(t){t=bf(this,t);for(let e=0;e<this.rows;e++)for(let n=0;n<this.columns;n++)this.set(e,n,this.get(e,n)/t[e]);return this}mulRow(t,e){gf(this,t);for(let n=0;n<this.columns;n++)this.set(t,n,this.get(t,n)*e);return this}mulColumn(t,e){yf(this,t);for(let n=0;n<this.rows;n++)this.set(n,t,this.get(n,t)*e);return this}max(){let t=this.get(0,0);for(let e=0;e<this.rows;e++)for(let n=0;n<this.columns;n++)this.get(e,n)>t&&(t=this.get(e,n));return t}maxIndex(){let t=this.get(0,0),e=[0,0];for(let n=0;n<this.rows;n++)for(let r=0;r<this.columns;r++)this.get(n,r)>t&&(t=this.get(n,r),e[0]=n,e[1]=r);return e}min(){let t=this.get(0,0);for(let e=0;e<this.rows;e++)for(let n=0;n<this.columns;n++)this.get(e,n)<t&&(t=this.get(e,n));return t}minIndex(){let t=this.get(0,0),e=[0,0];for(let n=0;n<this.rows;n++)for(let r=0;r<this.columns;r++)this.get(n,r)<t&&(t=this.get(n,r),e[0]=n,e[1]=r);return e}maxRow(t){gf(this,t);let e=this.get(t,0);for(let n=1;n<this.columns;n++)this.get(t,n)>e&&(e=this.get(t,n));return e}maxRowIndex(t){gf(this,t);let e=this.get(t,0),n=[t,0];for(let r=1;r<this.columns;r++)this.get(t,r)>e&&(e=this.get(t,r),n[1]=r);return n}minRow(t){gf(this,t);let e=this.get(t,0);for(let n=1;n<this.columns;n++)this.get(t,n)<e&&(e=this.get(t,n));return e}minRowIndex(t){gf(this,t);let e=this.get(t,0),n=[t,0];for(let r=1;r<this.columns;r++)this.get(t,r)<e&&(e=this.get(t,r),n[1]=r);return n}maxColumn(t){yf(this,t);let e=this.get(0,t);for(let n=1;n<this.rows;n++)this.get(n,t)>e&&(e=this.get(n,t));return e}maxColumnIndex(t){yf(this,t);let e=this.get(0,t),n=[0,t];for(let r=1;r<this.rows;r++)this.get(r,t)>e&&(e=this.get(r,t),n[0]=r);return n}minColumn(t){yf(this,t);let e=this.get(0,t);for(let n=1;n<this.rows;n++)this.get(n,t)<e&&(e=this.get(n,t));return e}minColumnIndex(t){yf(this,t);let e=this.get(0,t),n=[0,t];for(let r=1;r<this.rows;r++)this.get(r,t)<e&&(e=this.get(r,t),n[0]=r);return n}diag(){let t=Math.min(this.rows,this.columns),e=[];for(let n=0;n<t;n++)e.push(this.get(n,n));return e}norm(t="frobenius"){let e=0;if("max"===t)return this.max();if("frobenius"===t){for(let t=0;t<this.rows;t++)for(let n=0;n<this.columns;n++)e+=this.get(t,n)*this.get(t,n);return Math.sqrt(e)}throw new RangeError(`unknown norm type: ${t}`)}cumulativeSum(){let t=0;for(let e=0;e<this.rows;e++)for(let n=0;n<this.columns;n++)t+=this.get(e,n),this.set(e,n,t);return this}dot(t){Af.isMatrix(t)&&(t=t.to1DArray());let e=this.to1DArray();if(e.length!==t.length)throw new RangeError("vectors do not have the same size");let n=0;for(let r=0;r<e.length;r++)n+=e[r]*t[r];return n}mmul(t){t=If.checkMatrix(t);let e=this.rows,n=this.columns,r=t.columns,o=new If(e,r),i=new Float64Array(n);for(let a=0;a<r;a++){for(let e=0;e<n;e++)i[e]=t.get(e,a);for(let t=0;t<e;t++){let e=0;for(let r=0;r<n;r++)e+=this.get(t,r)*i[r];o.set(t,a,e)}}return o}strassen2x2(t){t=If.checkMatrix(t);let e=new If(2,2);const n=this.get(0,0),r=t.get(0,0),o=this.get(0,1),i=t.get(0,1),a=this.get(1,0),u=t.get(1,0),s=this.get(1,1),c=t.get(1,1),f=(n+s)*(r+c),l=(a+s)*r,d=n*(i-c),h=s*(u-r),p=(n+o)*c,v=f+h-p+(o-s)*(u+c),g=d+p,y=l+h,m=f-l+d+(a-n)*(r+i);return e.set(0,0,v),e.set(0,1,g),e.set(1,0,y),e.set(1,1,m),e}strassen3x3(t){t=If.checkMatrix(t);let e=new If(3,3);const n=this.get(0,0),r=this.get(0,1),o=this.get(0,2),i=this.get(1,0),a=this.get(1,1),u=this.get(1,2),s=this.get(2,0),c=this.get(2,1),f=this.get(2,2),l=t.get(0,0),d=t.get(0,1),h=t.get(0,2),p=t.get(1,0),v=t.get(1,1),g=t.get(1,2),y=t.get(2,0),m=t.get(2,1),b=t.get(2,2),w=(n-i)*(-d+v),E=(-n+i+a)*(l-d+v),x=(i+a)*(-l+d),_=n*l,S=(-n+s+c)*(l-h+g),A=(-n+s)*(h-g),T=(s+c)*(-l+h),I=(-o+c+f)*(v+y-m),O=(o-f)*(v-m),N=o*y,D=(c+f)*(-y+m),M=(-o+a+u)*(g+y-b),k=(o-u)*(g-b),R=(a+u)*(-y+b),C=_+N+r*p,L=(n+r+o-i-a-c-f)*v+E+x+_+I+N+D,P=_+S+T+(n+r+o-a-u-s-c)*g+N+M+R,j=w+a*(-l+d+p-v-g-y+b)+E+_+N+M+k,z=w+E+x+_+u*m,F=N+M+k+R+i*h,G=_+S+A+c*(-l+h+p-v-g-y+m)+I+O+N,U=I+O+N+D+s*d,B=_+S+A+T+f*b;return e.set(0,0,C),e.set(0,1,L),e.set(0,2,P),e.set(1,0,j),e.set(1,1,z),e.set(1,2,F),e.set(2,0,G),e.set(2,1,U),e.set(2,2,B),e}mmulStrassen(t){t=If.checkMatrix(t);let e=this.clone(),n=e.rows,r=e.columns,o=t.rows,i=t.columns;function a(t,e,n){let r=t.rows,o=t.columns;if(r===e&&o===n)return t;{let r=Af.zeros(e,n);return r=r.setSubMatrix(t,0,0),r}}r!==o&&console.warn(`Multiplying ${n} x ${r} and ${o} x ${i} matrix: dimensions do not match.`);let u=Math.max(n,o),s=Math.max(r,i);return e=a(e,u,s),function t(e,n,r,o){if(r<=512||o<=512)return e.mmul(n);r%2==1&&o%2==1?(e=a(e,r+1,o+1),n=a(n,r+1,o+1)):r%2==1?(e=a(e,r+1,o),n=a(n,r+1,o)):o%2==1&&(e=a(e,r,o+1),n=a(n,r,o+1));let i=parseInt(e.rows/2,10),u=parseInt(e.columns/2,10),s=e.subMatrix(0,i-1,0,u-1),c=n.subMatrix(0,i-1,0,u-1),f=e.subMatrix(0,i-1,u,e.columns-1),l=n.subMatrix(0,i-1,u,n.columns-1),d=e.subMatrix(i,e.rows-1,0,u-1),h=n.subMatrix(i,n.rows-1,0,u-1),p=e.subMatrix(i,e.rows-1,u,e.columns-1),v=n.subMatrix(i,n.rows-1,u,n.columns-1),g=t(Af.add(s,p),Af.add(c,v),i,u),y=t(Af.add(d,p),c,i,u),m=t(s,Af.sub(l,v),i,u),b=t(p,Af.sub(h,c),i,u),w=t(Af.add(s,f),v,i,u),E=t(Af.sub(d,s),Af.add(c,l),i,u),x=t(Af.sub(f,p),Af.add(h,v),i,u),_=Af.add(g,b);_.sub(w),_.add(x);let S=Af.add(m,w),A=Af.add(y,b),T=Af.sub(g,y);T.add(m),T.add(E);let I=Af.zeros(2*_.rows,2*_.columns);return I=I.setSubMatrix(_,0,0),I=I.setSubMatrix(S,_.rows,0),I=I.setSubMatrix(A,0,_.columns),I=I.setSubMatrix(T,_.rows,_.columns),I.subMatrix(0,r-1,0,o-1)}(e,t=a(t,u,s),u,s)}scaleRows(t={}){if("object"!=typeof t)throw new TypeError("options must be an object");const{min:e=0,max:n=1}=t;if(!Number.isFinite(e))throw new TypeError("min must be a number");if(!Number.isFinite(n))throw new TypeError("max must be a number");if(e>=n)throw new RangeError("min must be smaller than max");let r=new If(this.rows,this.columns);for(let t=0;t<this.rows;t++){const o=this.getRow(t);lf(o,{min:e,max:n,output:o}),r.setRow(t,o)}return r}scaleColumns(t={}){if("object"!=typeof t)throw new TypeError("options must be an object");const{min:e=0,max:n=1}=t;if(!Number.isFinite(e))throw new TypeError("min must be a number");if(!Number.isFinite(n))throw new TypeError("max must be a number");if(e>=n)throw new RangeError("min must be smaller than max");let r=new If(this.rows,this.columns);for(let t=0;t<this.columns;t++){const o=this.getColumn(t);lf(o,{min:e,max:n,output:o}),r.setColumn(t,o)}return r}flipRows(){const t=Math.ceil(this.columns/2);for(let e=0;e<this.rows;e++)for(let n=0;n<t;n++){let t=this.get(e,n),r=this.get(e,this.columns-1-n);this.set(e,n,r),this.set(e,this.columns-1-n,t)}return this}flipColumns(){const t=Math.ceil(this.rows/2);for(let e=0;e<this.columns;e++)for(let n=0;n<t;n++){let t=this.get(n,e),r=this.get(this.rows-1-n,e);this.set(n,e,r),this.set(this.rows-1-n,e,t)}return this}kroneckerProduct(t){t=If.checkMatrix(t);let e=this.rows,n=this.columns,r=t.rows,o=t.columns,i=new If(e*r,n*o);for(let a=0;a<e;a++)for(let e=0;e<n;e++)for(let n=0;n<r;n++)for(let u=0;u<o;u++)i.set(r*a+n,o*e+u,this.get(a,e)*t.get(n,u));return i}transpose(){let t=new If(this.columns,this.rows);for(let e=0;e<this.rows;e++)for(let n=0;n<this.columns;n++)t.set(n,e,this.get(e,n));return t}sortRows(t=Tf){for(let e=0;e<this.rows;e++)this.setRow(e,this.getRow(e).sort(t));return this}sortColumns(t=Tf){for(let e=0;e<this.columns;e++)this.setColumn(e,this.getColumn(e).sort(t));return this}subMatrix(t,e,n,r){xf(this,t,e,n,r);let o=new If(e-t+1,r-n+1);for(let i=t;i<=e;i++)for(let e=n;e<=r;e++)o.set(i-t,e-n,this.get(i,e));return o}subMatrixRow(t,e,n){if(void 0===e&&(e=0),void 0===n&&(n=this.columns-1),e>n||e<0||e>=this.columns||n<0||n>=this.columns)throw new RangeError("Argument out of range");let r=new If(t.length,n-e+1);for(let o=0;o<t.length;o++)for(let i=e;i<=n;i++){if(t[o]<0||t[o]>=this.rows)throw new RangeError(`Row index out of range: ${t[o]}`);r.set(o,i-e,this.get(t[o],i))}return r}subMatrixColumn(t,e,n){if(void 0===e&&(e=0),void 0===n&&(n=this.rows-1),e>n||e<0||e>=this.rows||n<0||n>=this.rows)throw new RangeError("Argument out of range");let r=new If(n-e+1,t.length);for(let o=0;o<t.length;o++)for(let i=e;i<=n;i++){if(t[o]<0||t[o]>=this.columns)throw new RangeError(`Column index out of range: ${t[o]}`);r.set(i-e,o,this.get(i,t[o]))}return r}setSubMatrix(t,e,n){xf(this,e,e+(t=If.checkMatrix(t)).rows-1,n,n+t.columns-1);for(let r=0;r<t.rows;r++)for(let o=0;o<t.columns;o++)this.set(e+r,n+o,t.get(r,o));return this}selection(t,e){let n=function(t,e,n){return{row:wf(t,e),column:Ef(t,n)}}(this,t,e),r=new If(t.length,e.length);for(let t=0;t<n.row.length;t++){let e=n.row[t];for(let o=0;o<n.column.length;o++){let i=n.column[o];r.set(t,o,this.get(e,i))}}return r}trace(){let t=Math.min(this.rows,this.columns),e=0;for(let n=0;n<t;n++)e+=this.get(n,n);return e}clone(){let t=new If(this.rows,this.columns);for(let e=0;e<this.rows;e++)for(let n=0;n<this.columns;n++)t.set(e,n,this.get(e,n));return t}sum(t){switch(t){case"row":return function(t){let e=_f(t.rows);for(let n=0;n<t.rows;++n)for(let r=0;r<t.columns;++r)e[n]+=t.get(n,r);return e}(this);case"column":return function(t){let e=_f(t.columns);for(let n=0;n<t.rows;++n)for(let r=0;r<t.columns;++r)e[r]+=t.get(n,r);return e}(this);case void 0:return function(t){let e=0;for(let n=0;n<t.rows;n++)for(let r=0;r<t.columns;r++)e+=t.get(n,r);return e}(this);default:throw new Error(`invalid option: ${t}`)}}product(t){switch(t){case"row":return function(t){let e=_f(t.rows,1);for(let n=0;n<t.rows;++n)for(let r=0;r<t.columns;++r)e[n]*=t.get(n,r);return e}(this);case"column":return function(t){let e=_f(t.columns,1);for(let n=0;n<t.rows;++n)for(let r=0;r<t.columns;++r)e[r]*=t.get(n,r);return e}(this);case void 0:return function(t){let e=1;for(let n=0;n<t.rows;n++)for(let r=0;r<t.columns;r++)e*=t.get(n,r);return e}(this);default:throw new Error(`invalid option: ${t}`)}}mean(t){const e=this.sum(t);switch(t){case"row":for(let t=0;t<this.rows;t++)e[t]/=this.columns;return e;case"column":for(let t=0;t<this.columns;t++)e[t]/=this.rows;return e;case void 0:return e/this.size;default:throw new Error(`invalid option: ${t}`)}}variance(t,e={}){if("object"==typeof t&&(e=t,t=void 0),"object"!=typeof e)throw new TypeError("options must be an object");const{unbiased:n=!0,mean:r=this.mean(t)}=e;if("boolean"!=typeof n)throw new TypeError("unbiased must be a boolean");switch(t){case"row":if(!Array.isArray(r))throw new TypeError("mean must be an array");return function(t,e,n){const r=t.rows,o=t.columns,i=[];for(let a=0;a<r;a++){let r=0,u=0,s=0;for(let e=0;e<o;e++)s=t.get(a,e)-n[a],r+=s,u+=s*s;e?i.push((u-r*r/o)/(o-1)):i.push((u-r*r/o)/o)}return i}(this,n,r);case"column":if(!Array.isArray(r))throw new TypeError("mean must be an array");return function(t,e,n){const r=t.rows,o=t.columns,i=[];for(let a=0;a<o;a++){let o=0,u=0,s=0;for(let e=0;e<r;e++)s=t.get(e,a)-n[a],o+=s,u+=s*s;e?i.push((u-o*o/r)/(r-1)):i.push((u-o*o/r)/r)}return i}(this,n,r);case void 0:if("number"!=typeof r)throw new TypeError("mean must be a number");return function(t,e,n){const r=t.rows,o=t.columns,i=r*o;let a=0,u=0,s=0;for(let e=0;e<r;e++)for(let r=0;r<o;r++)s=t.get(e,r)-n,a+=s,u+=s*s;return e?(u-a*a/i)/(i-1):(u-a*a/i)/i}(this,n,r);default:throw new Error(`invalid option: ${t}`)}}standardDeviation(t,e){"object"==typeof t&&(e=t,t=void 0);const n=this.variance(t,e);if(void 0===t)return Math.sqrt(n);for(let t=0;t<n.length;t++)n[t]=Math.sqrt(n[t]);return n}center(t,e={}){if("object"==typeof t&&(e=t,t=void 0),"object"!=typeof e)throw new TypeError("options must be an object");const{center:n=this.mean(t)}=e;switch(t){case"row":if(!Array.isArray(n))throw new TypeError("center must be an array");return function(t,e){for(let n=0;n<t.rows;n++)for(let r=0;r<t.columns;r++)t.set(n,r,t.get(n,r)-e[n])}(this,n),this;case"column":if(!Array.isArray(n))throw new TypeError("center must be an array");return function(t,e){for(let n=0;n<t.rows;n++)for(let r=0;r<t.columns;r++)t.set(n,r,t.get(n,r)-e[r])}(this,n),this;case void 0:if("number"!=typeof n)throw new TypeError("center must be a number");return function(t,e){for(let n=0;n<t.rows;n++)for(let r=0;r<t.columns;r++)t.set(n,r,t.get(n,r)-e)}(this,n),this;default:throw new Error(`invalid option: ${t}`)}}scale(t,e={}){if("object"==typeof t&&(e=t,t=void 0),"object"!=typeof e)throw new TypeError("options must be an object");let n=e.scale;switch(t){case"row":if(void 0===n)n=function(t){const e=[];for(let n=0;n<t.rows;n++){let r=0;for(let e=0;e<t.columns;e++)r+=Math.pow(t.get(n,e),2)/(t.columns-1);e.push(Math.sqrt(r))}return e}(this);else if(!Array.isArray(n))throw new TypeError("scale must be an array");return function(t,e){for(let n=0;n<t.rows;n++)for(let r=0;r<t.columns;r++)t.set(n,r,t.get(n,r)/e[n])}(this,n),this;case"column":if(void 0===n)n=function(t){const e=[];for(let n=0;n<t.columns;n++){let r=0;for(let e=0;e<t.rows;e++)r+=Math.pow(t.get(e,n),2)/(t.rows-1);e.push(Math.sqrt(r))}return e}(this);else if(!Array.isArray(n))throw new TypeError("scale must be an array");return function(t,e){for(let n=0;n<t.rows;n++)for(let r=0;r<t.columns;r++)t.set(n,r,t.get(n,r)/e[r])}(this,n),this;case void 0:if(void 0===n)n=function(t){const e=t.size-1;let n=0;for(let r=0;r<t.columns;r++)for(let o=0;o<t.rows;o++)n+=Math.pow(t.get(o,r),2)/e;return Math.sqrt(n)}(this);else if("number"!=typeof n)throw new TypeError("scale must be a number");return function(t,e){for(let n=0;n<t.rows;n++)for(let r=0;r<t.columns;r++)t.set(n,r,t.get(n,r)/e)}(this,n),this;default:throw new Error(`invalid option: ${t}`)}}toString(t){return pf(this,t)}}function Tf(t,e){return t-e}Af.prototype.klass="Matrix","undefined"!=typeof Symbol&&(Af.prototype[Symbol.for("nodejs.util.inspect.custom")]=function(){return pf(this)}),Af.random=Af.rand,Af.randomInt=Af.randInt,Af.diagonal=Af.diag,Af.prototype.diagonal=Af.prototype.diag,Af.identity=Af.eye,Af.prototype.negate=Af.prototype.neg,Af.prototype.tensorProduct=Af.prototype.kroneckerProduct;class If extends Af{constructor(t,e){if(super(),If.isMatrix(t))return t.clone();if(Number.isInteger(t)&&t>0){if(this.data=[],!(Number.isInteger(e)&&e>0))throw new TypeError("nColumns must be a positive integer");for(let n=0;n<t;n++)this.data.push(new Float64Array(e))}else{if(!Array.isArray(t))throw new TypeError("First argument must be a positive number or an array");{const n=t;if(t=n.length,"number"!=typeof(e=n[0].length)||0===e)throw new TypeError("Data must be a 2D array with at least one element");this.data=[];for(let r=0;r<t;r++){if(n[r].length!==e)throw new RangeError("Inconsistent array dimensions");this.data.push(Float64Array.from(n[r]))}}}return this.rows=t,this.columns=e,this}set(t,e,n){return this.data[t][e]=n,this}get(t,e){return this.data[t][e]}removeRow(t){if(gf(this,t),1===this.rows)throw new RangeError("A matrix cannot have less than one row");return this.data.splice(t,1),this.rows-=1,this}addRow(t,e){return void 0===e&&(e=t,t=this.rows),gf(this,t,!0),e=Float64Array.from(mf(this,e)),this.data.splice(t,0,e),this.rows+=1,this}removeColumn(t){if(yf(this,t),1===this.columns)throw new RangeError("A matrix cannot have less than one column");for(let e=0;e<this.rows;e++){const n=new Float64Array(this.columns-1);for(let r=0;r<t;r++)n[r]=this.data[e][r];for(let r=t+1;r<this.columns;r++)n[r-1]=this.data[e][r];this.data[e]=n}return this.columns-=1,this}addColumn(t,e){void 0===e&&(e=t,t=this.columns),yf(this,t,!0),e=bf(this,e);for(let n=0;n<this.rows;n++){const r=new Float64Array(this.columns+1);let o=0;for(;o<t;o++)r[o]=this.data[n][o];for(r[o++]=e[n];o<this.columns+1;o++)r[o]=this.data[n][o-1];this.data[n]=r}return this.columns+=1,this}}!function(t,e){t.prototype.add=function(t){return"number"==typeof t?this.addS(t):this.addM(t)},t.prototype.addS=function(t){for(let e=0;e<this.rows;e++)for(let n=0;n<this.columns;n++)this.set(e,n,this.get(e,n)+t);return this},t.prototype.addM=function(t){if(t=e.checkMatrix(t),this.rows!==t.rows||this.columns!==t.columns)throw new RangeError("Matrices dimensions must be equal");for(let e=0;e<this.rows;e++)for(let n=0;n<this.columns;n++)this.set(e,n,this.get(e,n)+t.get(e,n));return this},t.add=function(t,n){return new e(t).add(n)},t.prototype.sub=function(t){return"number"==typeof t?this.subS(t):this.subM(t)},t.prototype.subS=function(t){for(let e=0;e<this.rows;e++)for(let n=0;n<this.columns;n++)this.set(e,n,this.get(e,n)-t);return this},t.prototype.subM=function(t){if(t=e.checkMatrix(t),this.rows!==t.rows||this.columns!==t.columns)throw new RangeError("Matrices dimensions must be equal");for(let e=0;e<this.rows;e++)for(let n=0;n<this.columns;n++)this.set(e,n,this.get(e,n)-t.get(e,n));return this},t.sub=function(t,n){return new e(t).sub(n)},t.prototype.subtract=t.prototype.sub,t.prototype.subtractS=t.prototype.subS,t.prototype.subtractM=t.prototype.subM,t.subtract=t.sub,t.prototype.mul=function(t){return"number"==typeof t?this.mulS(t):this.mulM(t)},t.prototype.mulS=function(t){for(let e=0;e<this.rows;e++)for(let n=0;n<this.columns;n++)this.set(e,n,this.get(e,n)*t);return this},t.prototype.mulM=function(t){if(t=e.checkMatrix(t),this.rows!==t.rows||this.columns!==t.columns)throw new RangeError("Matrices dimensions must be equal");for(let e=0;e<this.rows;e++)for(let n=0;n<this.columns;n++)this.set(e,n,this.get(e,n)*t.get(e,n));return this},t.mul=function(t,n){return new e(t).mul(n)},t.prototype.multiply=t.prototype.mul,t.prototype.multiplyS=t.prototype.mulS,t.prototype.multiplyM=t.prototype.mulM,t.multiply=t.mul,t.prototype.div=function(t){return"number"==typeof t?this.divS(t):this.divM(t)},t.prototype.divS=function(t){for(let e=0;e<this.rows;e++)for(let n=0;n<this.columns;n++)this.set(e,n,this.get(e,n)/t);return this},t.prototype.divM=function(t){if(t=e.checkMatrix(t),this.rows!==t.rows||this.columns!==t.columns)throw new RangeError("Matrices dimensions must be equal");for(let e=0;e<this.rows;e++)for(let n=0;n<this.columns;n++)this.set(e,n,this.get(e,n)/t.get(e,n));return this},t.div=function(t,n){return new e(t).div(n)},t.prototype.divide=t.prototype.div,t.prototype.divideS=t.prototype.divS,t.prototype.divideM=t.prototype.divM,t.divide=t.div,t.prototype.mod=function(t){return"number"==typeof t?this.modS(t):this.modM(t)},t.prototype.modS=function(t){for(let e=0;e<this.rows;e++)for(let n=0;n<this.columns;n++)this.set(e,n,this.get(e,n)%t);return this},t.prototype.modM=function(t){if(t=e.checkMatrix(t),this.rows!==t.rows||this.columns!==t.columns)throw new RangeError("Matrices dimensions must be equal");for(let e=0;e<this.rows;e++)for(let n=0;n<this.columns;n++)this.set(e,n,this.get(e,n)%t.get(e,n));return this},t.mod=function(t,n){return new e(t).mod(n)},t.prototype.modulus=t.prototype.mod,t.prototype.modulusS=t.prototype.modS,t.prototype.modulusM=t.prototype.modM,t.modulus=t.mod,t.prototype.and=function(t){return"number"==typeof t?this.andS(t):this.andM(t)},t.prototype.andS=function(t){for(let e=0;e<this.rows;e++)for(let n=0;n<this.columns;n++)this.set(e,n,this.get(e,n)&t);return this},t.prototype.andM=function(t){if(t=e.checkMatrix(t),this.rows!==t.rows||this.columns!==t.columns)throw new RangeError("Matrices dimensions must be equal");for(let e=0;e<this.rows;e++)for(let n=0;n<this.columns;n++)this.set(e,n,this.get(e,n)&t.get(e,n));return this},t.and=function(t,n){return new e(t).and(n)},t.prototype.or=function(t){return"number"==typeof t?this.orS(t):this.orM(t)},t.prototype.orS=function(t){for(let e=0;e<this.rows;e++)for(let n=0;n<this.columns;n++)this.set(e,n,this.get(e,n)|t);return this},t.prototype.orM=function(t){if(t=e.checkMatrix(t),this.rows!==t.rows||this.columns!==t.columns)throw new RangeError("Matrices dimensions must be equal");for(let e=0;e<this.rows;e++)for(let n=0;n<this.columns;n++)this.set(e,n,this.get(e,n)|t.get(e,n));return this},t.or=function(t,n){return new e(t).or(n)},t.prototype.xor=function(t){return"number"==typeof t?this.xorS(t):this.xorM(t)},t.prototype.xorS=function(t){for(let e=0;e<this.rows;e++)for(let n=0;n<this.columns;n++)this.set(e,n,this.get(e,n)^t);return this},t.prototype.xorM=function(t){if(t=e.checkMatrix(t),this.rows!==t.rows||this.columns!==t.columns)throw new RangeError("Matrices dimensions must be equal");for(let e=0;e<this.rows;e++)for(let n=0;n<this.columns;n++)this.set(e,n,this.get(e,n)^t.get(e,n));return this},t.xor=function(t,n){return new e(t).xor(n)},t.prototype.leftShift=function(t){return"number"==typeof t?this.leftShiftS(t):this.leftShiftM(t)},t.prototype.leftShiftS=function(t){for(let e=0;e<this.rows;e++)for(let n=0;n<this.columns;n++)this.set(e,n,this.get(e,n)<<t);return this},t.prototype.leftShiftM=function(t){if(t=e.checkMatrix(t),this.rows!==t.rows||this.columns!==t.columns)throw new RangeError("Matrices dimensions must be equal");for(let e=0;e<this.rows;e++)for(let n=0;n<this.columns;n++)this.set(e,n,this.get(e,n)<<t.get(e,n));return this},t.leftShift=function(t,n){return new e(t).leftShift(n)},t.prototype.signPropagatingRightShift=function(t){return"number"==typeof t?this.signPropagatingRightShiftS(t):this.signPropagatingRightShiftM(t)},t.prototype.signPropagatingRightShiftS=function(t){for(let e=0;e<this.rows;e++)for(let n=0;n<this.columns;n++)this.set(e,n,this.get(e,n)>>t);return this},t.prototype.signPropagatingRightShiftM=function(t){if(t=e.checkMatrix(t),this.rows!==t.rows||this.columns!==t.columns)throw new RangeError("Matrices dimensions must be equal");for(let e=0;e<this.rows;e++)for(let n=0;n<this.columns;n++)this.set(e,n,this.get(e,n)>>t.get(e,n));return this},t.signPropagatingRightShift=function(t,n){return new e(t).signPropagatingRightShift(n)},t.prototype.rightShift=function(t){return"number"==typeof t?this.rightShiftS(t):this.rightShiftM(t)},t.prototype.rightShiftS=function(t){for(let e=0;e<this.rows;e++)for(let n=0;n<this.columns;n++)this.set(e,n,this.get(e,n)>>>t);return this},t.prototype.rightShiftM=function(t){if(t=e.checkMatrix(t),this.rows!==t.rows||this.columns!==t.columns)throw new RangeError("Matrices dimensions must be equal");for(let e=0;e<this.rows;e++)for(let n=0;n<this.columns;n++)this.set(e,n,this.get(e,n)>>>t.get(e,n));return this},t.rightShift=function(t,n){return new e(t).rightShift(n)},t.prototype.zeroFillRightShift=t.prototype.rightShift,t.prototype.zeroFillRightShiftS=t.prototype.rightShiftS,t.prototype.zeroFillRightShiftM=t.prototype.rightShiftM,t.zeroFillRightShift=t.rightShift,t.prototype.not=function(){for(let t=0;t<this.rows;t++)for(let e=0;e<this.columns;e++)this.set(t,e,~this.get(t,e));return this},t.not=function(t){return new e(t).not()},t.prototype.abs=function(){for(let t=0;t<this.rows;t++)for(let e=0;e<this.columns;e++)this.set(t,e,Math.abs(this.get(t,e)));return this},t.abs=function(t){return new e(t).abs()},t.prototype.acos=function(){for(let t=0;t<this.rows;t++)for(let e=0;e<this.columns;e++)this.set(t,e,Math.acos(this.get(t,e)));return this},t.acos=function(t){return new e(t).acos()},t.prototype.acosh=function(){for(let t=0;t<this.rows;t++)for(let e=0;e<this.columns;e++)this.set(t,e,Math.acosh(this.get(t,e)));return this},t.acosh=function(t){return new e(t).acosh()},t.prototype.asin=function(){for(let t=0;t<this.rows;t++)for(let e=0;e<this.columns;e++)this.set(t,e,Math.asin(this.get(t,e)));return this},t.asin=function(t){return new e(t).asin()},t.prototype.asinh=function(){for(let t=0;t<this.rows;t++)for(let e=0;e<this.columns;e++)this.set(t,e,Math.asinh(this.get(t,e)));return this},t.asinh=function(t){return new e(t).asinh()},t.prototype.atan=function(){for(let t=0;t<this.rows;t++)for(let e=0;e<this.columns;e++)this.set(t,e,Math.atan(this.get(t,e)));return this},t.atan=function(t){return new e(t).atan()},t.prototype.atanh=function(){for(let t=0;t<this.rows;t++)for(let e=0;e<this.columns;e++)this.set(t,e,Math.atanh(this.get(t,e)));return this},t.atanh=function(t){return new e(t).atanh()},t.prototype.cbrt=function(){for(let t=0;t<this.rows;t++)for(let e=0;e<this.columns;e++)this.set(t,e,Math.cbrt(this.get(t,e)));return this},t.cbrt=function(t){return new e(t).cbrt()},t.prototype.ceil=function(){for(let t=0;t<this.rows;t++)for(let e=0;e<this.columns;e++)this.set(t,e,Math.ceil(this.get(t,e)));return this},t.ceil=function(t){return new e(t).ceil()},t.prototype.clz32=function(){for(let t=0;t<this.rows;t++)for(let e=0;e<this.columns;e++)this.set(t,e,Math.clz32(this.get(t,e)));return this},t.clz32=function(t){return new e(t).clz32()},t.prototype.cos=function(){for(let t=0;t<this.rows;t++)for(let e=0;e<this.columns;e++)this.set(t,e,Math.cos(this.get(t,e)));return this},t.cos=function(t){return new e(t).cos()},t.prototype.cosh=function(){for(let t=0;t<this.rows;t++)for(let e=0;e<this.columns;e++)this.set(t,e,Math.cosh(this.get(t,e)));return this},t.cosh=function(t){return new e(t).cosh()},t.prototype.exp=function(){for(let t=0;t<this.rows;t++)for(let e=0;e<this.columns;e++)this.set(t,e,Math.exp(this.get(t,e)));return this},t.exp=function(t){return new e(t).exp()},t.prototype.expm1=function(){for(let t=0;t<this.rows;t++)for(let e=0;e<this.columns;e++)this.set(t,e,Math.expm1(this.get(t,e)));return this},t.expm1=function(t){return new e(t).expm1()},t.prototype.floor=function(){for(let t=0;t<this.rows;t++)for(let e=0;e<this.columns;e++)this.set(t,e,Math.floor(this.get(t,e)));return this},t.floor=function(t){return new e(t).floor()},t.prototype.fround=function(){for(let t=0;t<this.rows;t++)for(let e=0;e<this.columns;e++)this.set(t,e,Math.fround(this.get(t,e)));return this},t.fround=function(t){return new e(t).fround()},t.prototype.log=function(){for(let t=0;t<this.rows;t++)for(let e=0;e<this.columns;e++)this.set(t,e,Math.log(this.get(t,e)));return this},t.log=function(t){return new e(t).log()},t.prototype.log1p=function(){for(let t=0;t<this.rows;t++)for(let e=0;e<this.columns;e++)this.set(t,e,Math.log1p(this.get(t,e)));return this},t.log1p=function(t){return new e(t).log1p()},t.prototype.log10=function(){for(let t=0;t<this.rows;t++)for(let e=0;e<this.columns;e++)this.set(t,e,Math.log10(this.get(t,e)));return this},t.log10=function(t){return new e(t).log10()},t.prototype.log2=function(){for(let t=0;t<this.rows;t++)for(let e=0;e<this.columns;e++)this.set(t,e,Math.log2(this.get(t,e)));return this},t.log2=function(t){return new e(t).log2()},t.prototype.round=function(){for(let t=0;t<this.rows;t++)for(let e=0;e<this.columns;e++)this.set(t,e,Math.round(this.get(t,e)));return this},t.round=function(t){return new e(t).round()},t.prototype.sign=function(){for(let t=0;t<this.rows;t++)for(let e=0;e<this.columns;e++)this.set(t,e,Math.sign(this.get(t,e)));return this},t.sign=function(t){return new e(t).sign()},t.prototype.sin=function(){for(let t=0;t<this.rows;t++)for(let e=0;e<this.columns;e++)this.set(t,e,Math.sin(this.get(t,e)));return this},t.sin=function(t){return new e(t).sin()},t.prototype.sinh=function(){for(let t=0;t<this.rows;t++)for(let e=0;e<this.columns;e++)this.set(t,e,Math.sinh(this.get(t,e)));return this},t.sinh=function(t){return new e(t).sinh()},t.prototype.sqrt=function(){for(let t=0;t<this.rows;t++)for(let e=0;e<this.columns;e++)this.set(t,e,Math.sqrt(this.get(t,e)));return this},t.sqrt=function(t){return new e(t).sqrt()},t.prototype.tan=function(){for(let t=0;t<this.rows;t++)for(let e=0;e<this.columns;e++)this.set(t,e,Math.tan(this.get(t,e)));return this},t.tan=function(t){return new e(t).tan()},t.prototype.tanh=function(){for(let t=0;t<this.rows;t++)for(let e=0;e<this.columns;e++)this.set(t,e,Math.tanh(this.get(t,e)));return this},t.tanh=function(t){return new e(t).tanh()},t.prototype.trunc=function(){for(let t=0;t<this.rows;t++)for(let e=0;e<this.columns;e++)this.set(t,e,Math.trunc(this.get(t,e)));return this},t.trunc=function(t){return new e(t).trunc()},t.pow=function(t,n){return new e(t).pow(n)},t.prototype.pow=function(t){return"number"==typeof t?this.powS(t):this.powM(t)},t.prototype.powS=function(t){for(let e=0;e<this.rows;e++)for(let n=0;n<this.columns;n++)this.set(e,n,Math.pow(this.get(e,n),t));return this},t.prototype.powM=function(t){if(t=e.checkMatrix(t),this.rows!==t.rows||this.columns!==t.columns)throw new RangeError("Matrices dimensions must be equal");for(let e=0;e<this.rows;e++)for(let n=0;n<this.columns;n++)this.set(e,n,Math.pow(this.get(e,n),t.get(e,n)));return this}}(Af,If);class Of extends Af{constructor(t){super(),this.data=t,this.rows=t.length,this.columns=t[0].length}set(t,e,n){return this.data[t][e]=n,this}get(t,e){return this.data[t][e]}}function Nf(t,e){let n=0;return Math.abs(t)>Math.abs(e)?(n=e/t,Math.abs(t)*Math.sqrt(1+n*n)):0!==e?(n=t/e,Math.abs(e)*Math.sqrt(1+n*n)):0}class Df{constructor(t,e={}){let n=(t=Of.checkMatrix(t)).rows,r=t.columns;const{computeLeftSingularVectors:o=!0,computeRightSingularVectors:i=!0,autoTranspose:a=!1}=e;let u,s=Boolean(o),c=Boolean(i),f=!1;if(n<r)if(a){u=t.transpose(),n=u.rows,r=u.columns,f=!0;let e=s;s=c,c=e}else u=t.clone(),console.warn("Computing SVD on a matrix with more columns than rows. Consider enabling autoTranspose");else u=t.clone();let l=Math.min(n,r),d=Math.min(n+1,r),h=new Float64Array(d),p=new If(n,l),v=new If(r,r),g=new Float64Array(r),y=new Float64Array(n),m=new Float64Array(d);for(let t=0;t<d;t++)m[t]=t;let b=Math.min(n-1,r),w=Math.max(0,Math.min(r-2,n)),E=Math.max(b,w);for(let t=0;t<E;t++){if(t<b){h[t]=0;for(let e=t;e<n;e++)h[t]=Nf(h[t],u.get(e,t));if(0!==h[t]){u.get(t,t)<0&&(h[t]=-h[t]);for(let e=t;e<n;e++)u.set(e,t,u.get(e,t)/h[t]);u.set(t,t,u.get(t,t)+1)}h[t]=-h[t]}for(let e=t+1;e<r;e++){if(t<b&&0!==h[t]){let r=0;for(let o=t;o<n;o++)r+=u.get(o,t)*u.get(o,e);r=-r/u.get(t,t);for(let o=t;o<n;o++)u.set(o,e,u.get(o,e)+r*u.get(o,t))}g[e]=u.get(t,e)}if(s&&t<b)for(let e=t;e<n;e++)p.set(e,t,u.get(e,t));if(t<w){g[t]=0;for(let e=t+1;e<r;e++)g[t]=Nf(g[t],g[e]);if(0!==g[t]){g[t+1]<0&&(g[t]=0-g[t]);for(let e=t+1;e<r;e++)g[e]/=g[t];g[t+1]+=1}if(g[t]=-g[t],t+1<n&&0!==g[t]){for(let e=t+1;e<n;e++)y[e]=0;for(let e=t+1;e<n;e++)for(let n=t+1;n<r;n++)y[e]+=g[n]*u.get(e,n);for(let e=t+1;e<r;e++){let r=-g[e]/g[t+1];for(let o=t+1;o<n;o++)u.set(o,e,u.get(o,e)+r*y[o])}}if(c)for(let e=t+1;e<r;e++)v.set(e,t,g[e])}}let x=Math.min(r,n+1);if(b<r&&(h[b]=u.get(b,b)),n<x&&(h[x-1]=0),w+1<x&&(g[w]=u.get(w,x-1)),g[x-1]=0,s){for(let t=b;t<l;t++){for(let e=0;e<n;e++)p.set(e,t,0);p.set(t,t,1)}for(let t=b-1;t>=0;t--)if(0!==h[t]){for(let e=t+1;e<l;e++){let r=0;for(let o=t;o<n;o++)r+=p.get(o,t)*p.get(o,e);r=-r/p.get(t,t);for(let o=t;o<n;o++)p.set(o,e,p.get(o,e)+r*p.get(o,t))}for(let e=t;e<n;e++)p.set(e,t,-p.get(e,t));p.set(t,t,1+p.get(t,t));for(let e=0;e<t-1;e++)p.set(e,t,0)}else{for(let e=0;e<n;e++)p.set(e,t,0);p.set(t,t,1)}}if(c)for(let t=r-1;t>=0;t--){if(t<w&&0!==g[t])for(let e=t+1;e<r;e++){let n=0;for(let o=t+1;o<r;o++)n+=v.get(o,t)*v.get(o,e);n=-n/v.get(t+1,t);for(let o=t+1;o<r;o++)v.set(o,e,v.get(o,e)+n*v.get(o,t))}for(let e=0;e<r;e++)v.set(e,t,0);v.set(t,t,1)}let _=x-1,S=0,A=Number.EPSILON;for(;x>0;){let t,e;for(t=x-2;t>=-1&&-1!==t;t--){const e=Number.MIN_VALUE+A*Math.abs(h[t]+Math.abs(h[t+1]));if(Math.abs(g[t])<=e||Number.isNaN(g[t])){g[t]=0;break}}if(t===x-2)e=4;else{let n;for(n=x-1;n>=t&&n!==t;n--){let e=(n!==x?Math.abs(g[n]):0)+(n!==t+1?Math.abs(g[n-1]):0);if(Math.abs(h[n])<=A*e){h[n]=0;break}}n===t?e=3:n===x-1?e=1:(e=2,t=n)}switch(t++,e){case 1:{let e=g[x-2];g[x-2]=0;for(let n=x-2;n>=t;n--){let o=Nf(h[n],e),i=h[n]/o,a=e/o;if(h[n]=o,n!==t&&(e=-a*g[n-1],g[n-1]=i*g[n-1]),c)for(let t=0;t<r;t++)o=i*v.get(t,n)+a*v.get(t,x-1),v.set(t,x-1,-a*v.get(t,n)+i*v.get(t,x-1)),v.set(t,n,o)}break}case 2:{let e=g[t-1];g[t-1]=0;for(let r=t;r<x;r++){let o=Nf(h[r],e),i=h[r]/o,a=e/o;if(h[r]=o,e=-a*g[r],g[r]=i*g[r],s)for(let e=0;e<n;e++)o=i*p.get(e,r)+a*p.get(e,t-1),p.set(e,t-1,-a*p.get(e,r)+i*p.get(e,t-1)),p.set(e,r,o)}break}case 3:{const e=Math.max(Math.abs(h[x-1]),Math.abs(h[x-2]),Math.abs(g[x-2]),Math.abs(h[t]),Math.abs(g[t])),o=h[x-1]/e,i=h[x-2]/e,a=g[x-2]/e,u=h[t]/e,f=g[t]/e,l=((i+o)*(i-o)+a*a)/2,d=o*a*(o*a);let y=0;0===l&&0===d||(y=l<0?0-Math.sqrt(l*l+d):Math.sqrt(l*l+d),y=d/(l+y));let m=(u+o)*(u-o)+y,b=u*f;for(let e=t;e<x-1;e++){let o=Nf(m,b);0===o&&(o=Number.MIN_VALUE);let i=m/o,a=b/o;if(e!==t&&(g[e-1]=o),m=i*h[e]+a*g[e],g[e]=i*g[e]-a*h[e],b=a*h[e+1],h[e+1]=i*h[e+1],c)for(let t=0;t<r;t++)o=i*v.get(t,e)+a*v.get(t,e+1),v.set(t,e+1,-a*v.get(t,e)+i*v.get(t,e+1)),v.set(t,e,o);if(o=Nf(m,b),0===o&&(o=Number.MIN_VALUE),i=m/o,a=b/o,h[e]=o,m=i*g[e]+a*h[e+1],h[e+1]=-a*g[e]+i*h[e+1],b=a*g[e+1],g[e+1]=i*g[e+1],s&&e<n-1)for(let t=0;t<n;t++)o=i*p.get(t,e)+a*p.get(t,e+1),p.set(t,e+1,-a*p.get(t,e)+i*p.get(t,e+1)),p.set(t,e,o)}g[x-2]=m,S+=1;break}case 4:if(h[t]<=0&&(h[t]=h[t]<0?-h[t]:0,c))for(let e=0;e<=_;e++)v.set(e,t,-v.get(e,t));for(;t<_&&!(h[t]>=h[t+1]);){let e=h[t];if(h[t]=h[t+1],h[t+1]=e,c&&t<r-1)for(let n=0;n<r;n++)e=v.get(n,t+1),v.set(n,t+1,v.get(n,t)),v.set(n,t,e);if(s&&t<n-1)for(let r=0;r<n;r++)e=p.get(r,t+1),p.set(r,t+1,p.get(r,t)),p.set(r,t,e);t++}S=0,x--}}if(f){let t=v;v=p,p=t}this.m=n,this.n=r,this.s=h,this.U=p,this.V=v}solve(t){let e=t,n=this.threshold,r=this.s.length,o=If.zeros(r,r);for(let t=0;t<r;t++)Math.abs(this.s[t])<=n?o.set(t,t,0):o.set(t,t,1/this.s[t]);let i=this.U,a=this.rightSingularVectors,u=a.mmul(o),s=a.rows,c=i.rows,f=If.zeros(s,c);for(let t=0;t<s;t++)for(let e=0;e<c;e++){let n=0;for(let o=0;o<r;o++)n+=u.get(t,o)*i.get(e,o);f.set(t,e,n)}return f.mmul(e)}solveForDiagonal(t){return this.solve(If.diag(t))}inverse(){let t=this.V,e=this.threshold,n=t.rows,r=t.columns,o=new If(n,this.s.length);for(let i=0;i<n;i++)for(let n=0;n<r;n++)Math.abs(this.s[n])>e&&o.set(i,n,t.get(i,n)/this.s[n]);let i=this.U,a=i.rows,u=i.columns,s=new If(n,a);for(let t=0;t<n;t++)for(let e=0;e<a;e++){let n=0;for(let r=0;r<u;r++)n+=o.get(t,r)*i.get(e,r);s.set(t,e,n)}return s}get condition(){return this.s[0]/this.s[Math.min(this.m,this.n)-1]}get norm2(){return this.s[0]}get rank(){let t=Math.max(this.m,this.n)*this.s[0]*Number.EPSILON,e=0,n=this.s;for(let r=0,o=n.length;r<o;r++)n[r]>t&&e++;return e}get diagonal(){return Array.from(this.s)}get threshold(){return Number.EPSILON/2*Math.max(this.m,this.n)*this.s[0]}get leftSingularVectors(){return this.U}get rightSingularVectors(){return this.V}get diagonalMatrix(){return If.diag(this.s)}}var Mf=function(){function t(t){this.distances=t.distances,this.dimension=t.dimension||2,this.linkDistance=t.linkDistance}return t.prototype.layout=function(){var t=this,e=t.dimension,n=t.distances,r=t.linkDistance;try{var o=If.mul(If.pow(n,2),-.5),i=o.mean("row"),a=o.mean("column"),u=o.mean();o.add(u).subRowVector(i).subColumnVector(a);var s=new Df(o),c=If.sqrt(s.diagonalMatrix).diagonal();return s.leftSingularVectors.toJSON().map((function(t){return If.mul([t],[c]).toJSON()[0].splice(0,e)}))}catch(t){for(var f=[],l=0;l<n.length;l++){var d=Math.random()*r,h=Math.random()*r;f.push([d,h])}return f}},t}();const kf=Mf;var Rf=function(){function t(t){this.disp=[],this.positions=t.positions,this.adjMatrix=t.adjMatrix,this.focusID=t.focusID,this.radii=t.radii,this.iterations=t.iterations||10,this.height=t.height||10,this.width=t.width||10,this.speed=t.speed||100,this.gravity=t.gravity||10,this.nodeSizeFunc=t.nodeSizeFunc,this.k=t.k||5,this.strictRadial=t.strictRadial,this.nodes=t.nodes}return t.prototype.layout=function(){var t=this,e=t.positions,n=[],r=t.iterations,o=t.width/10;t.maxDisplace=o,t.disp=n;for(var i=0;i<r;i++)e.forEach((function(t,e){n[e]={x:0,y:0}})),t.getRepulsion(),t.updatePositions();return e},t.prototype.getRepulsion=function(){var t=this,e=t.positions,n=t.nodes,r=t.disp,o=t.k,i=t.radii||[];e.forEach((function(a,u){r[u]={x:0,y:0},e.forEach((function(e,s){if(u!==s&&i[u]===i[s]){var c=a[0]-e[0],f=a[1]-e[1],l=Math.sqrt(c*c+f*f);if(0===l){l=1;var d=u>s?1:-1;c=.01*d,f=.01*d}if(l<t.nodeSizeFunc(n[u])/2+t.nodeSizeFunc(n[s])/2){var h=o*o/l;r[u].x+=c/l*h,r[u].y+=f/l*h}}}))}))},t.prototype.updatePositions=function(){var t=this,e=t.positions,n=t.disp,r=t.speed,o=t.strictRadial,i=t.focusID,a=t.maxDisplace||t.width/10;o&&n.forEach((function(t,n){var r=e[n][0]-e[i][0],o=e[n][1]-e[i][1],a=Math.sqrt(r*r+o*o),u=o/a,s=-r/a,c=Math.sqrt(t.x*t.x+t.y*t.y),f=Math.acos((u*t.x+s*t.y)/c);f>Math.PI/2&&(f-=Math.PI/2,u*=-1,s*=-1);var l=Math.cos(f)*c;t.x=u*l,t.y=s*l}));var u=t.radii;e.forEach((function(t,s){if(s!==i){var c=Math.sqrt(n[s].x*n[s].x+n[s].y*n[s].y);if(c>0&&s!==i){var f=Math.min(a*(r/800),c);if(t[0]+=n[s].x/c*f,t[1]+=n[s].y/c*f,o){var l=t[0]-e[i][0],d=t[1]-e[i][1],h=Math.sqrt(l*l+d*d);l=l/h*u[s],d=d/h*u[s],t[0]=e[i][0]+l,t[1]=e[i][1]+d}}}}))},t}();const Cf=Rf;var Lf=function(){var t=function(e,n){return t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])},t(e,n)};return function(e,n){if("function"!=typeof n&&null!==n)throw new TypeError("Class extends value "+String(n)+" is not a constructor or null");function r(){this.constructor=e}t(e,n),e.prototype=null===n?Object.create(n):(r.prototype=n.prototype,new r)}}();function Pf(t,e){return Math.sqrt((t[0]-e[0])*(t[0]-e[0])+(t[1]-e[1])*(t[1]-e[1]))}var jf=function(t){function n(e){var n=t.call(this)||this;return n.maxIteration=1e3,n.focusNode=null,n.unitRadius=null,n.linkDistance=50,n.preventOverlap=!1,n.strictRadial=!0,n.maxPreventOverlapIteration=200,n.sortStrength=10,n.nodes=[],n.edges=[],n.updateCfg(e),n}return Lf(n,t),n.prototype.getDefaultCfg=function(){return{maxIteration:1e3,focusNode:null,unitRadius:null,linkDistance:50,preventOverlap:!1,nodeSize:void 0,nodeSpacing:void 0,strictRadial:!0,maxPreventOverlapIteration:200,sortBy:void 0,sortStrength:10}},n.prototype.execute=function(){var t=this,n=t.nodes,r=t.edges||[];if(n&&0!==n.length){t.width||"undefined"==typeof window||(t.width=window.innerWidth),t.height||"undefined"==typeof window||(t.height=window.innerHeight),t.center||(t.center=[t.width/2,t.height/2]);var u=t.center;if(1===n.length)return n[0].x=u[0],n[0].y=u[1],void(t.onLayoutEnd&&t.onLayoutEnd());var s=t.linkDistance,c=null;if(e(t.focusNode)){for(var l=!1,d=0;d<n.length;d++)n[d].id===t.focusNode&&(c=n[d],t.focusNode=c,l=!0,d=n.length);l||(c=null)}else c=t.focusNode;c||(c=n[0],t.focusNode=c);var h=function(t,e){var n=-1;return t.forEach((function(t,r){t.id===e&&(n=r)})),n}(n,c.id);h<0&&(h=0),t.focusIndex=h;var g=v({nodes:n,edges:r},!1),y=p(g),m=t.maxToFocus(y,h);t.handleInfinity(y,h,m+1),t.distances=y;var b=y[h],w=t.width||500,x=t.height||500,_=w-u[0]>u[0]?u[0]:w-u[0],S=x-u[1]>u[1]?u[1]:x-u[1];0===_&&(_=w/2),0===S&&(S=x/2);var A=S>_?_:S,T=Math.max.apply(Math,b),I=[];b.forEach((function(e,n){t.unitRadius||(t.unitRadius=A/T),I[n]=e*t.unitRadius})),t.radii=I;var O=t.eIdealDisMatrix();t.eIdealDistances=O;var N=function(t){for(var e=t.length,n=t[0].length,r=[],o=0;o<e;o++){for(var i=[],a=0;a<n;a++)0!==t[o][a]?i.push(1/(t[o][a]*t[o][a])):i.push(0);r.push(i)}return r}(O);t.weights=N;var D=new kf({linkDistance:s,distances:O}).layout();D.forEach((function(t){a(t[0])&&(t[0]=Math.random()*s),a(t[1])&&(t[1]=Math.random()*s)})),t.positions=D,D.forEach((function(t,e){n[e].x=t[0]+u[0],n[e].y=t[1]+u[1]})),D.forEach((function(t){t[0]-=D[h][0],t[1]-=D[h][1]})),t.run();var M,k=t.preventOverlap,R=t.nodeSize,C=t.strictRadial;if(k){var L,P=t.nodeSpacing;L=i(P)?function(){return P}:E(P)?P:function(){return 0},M=R?o(R)?function(t){return(R[0]>R[1]?R[0]:R[1])+L(t)}:function(t){return R+L(t)}:function(t){return t.size?o(t.size)?(t.size[0]>t.size[1]?t.size[0]:t.size[1])+L(t):f(t.size)?(t.size.width>t.size.height?t.size.width:t.size.height)+L(t):t.size+L(t):10+L(t)};var j={nodes:n,nodeSizeFunc:M,adjMatrix:g,positions:D,radii:I,height:x,width:w,strictRadial:C,focusID:h,iterations:t.maxPreventOverlapIteration||200,k:D.length/4.5},z=new Cf(j);D=z.layout()}return D.forEach((function(t,e){n[e].x=t[0]+u[0],n[e].y=t[1]+u[1]})),t.onLayoutEnd&&t.onLayoutEnd(),{nodes:n,edges:r}}t.onLayoutEnd&&t.onLayoutEnd()},n.prototype.run=function(){for(var t=this,e=t.maxIteration,n=t.positions||[],r=t.weights||[],o=t.eIdealDistances||[],i=t.radii||[],a=0;a<=e;a++){var u=a/e;t.oneIteration(u,n,i,o,r)}},n.prototype.oneIteration=function(t,e,n,r,o){var i=1-t,a=this.focusIndex;e.forEach((function(u,s){var c=Pf(u,[0,0]),f=0===c?0:1/c;if(s!==a){var l=0,d=0,h=0;e.forEach((function(t,e){if(s!==e){var n=Pf(u,t),i=0===n?0:1/n,a=r[e][s];h+=o[s][e],l+=o[s][e]*(t[0]+a*(u[0]-t[0])*i),d+=o[s][e]*(t[1]+a*(u[1]-t[1])*i)}}));var p=0===n[s]?0:1/n[s];h*=i,h+=t*p*p,l*=i,l+=t*p*u[0]*f,u[0]=l/h,d*=i,d+=t*p*u[1]*f,u[1]=d/h}}))},n.prototype.eIdealDisMatrix=function(){var t=this,n=t.nodes;if(!n)return[];var r=t.distances,o=t.linkDistance,i=t.radii||[],a=t.unitRadius||50,u=[];return r&&r.forEach((function(r,s){var c=[];r.forEach((function(r,u){if(s===u)c.push(0);else if(i[s]===i[u])if("data"===t.sortBy)c.push(r*(Math.abs(s-u)*t.sortStrength)/(i[s]/a));else if(t.sortBy){var f=n[s][t.sortBy]||0,l=n[u][t.sortBy]||0;e(f)&&(f=f.charCodeAt(0)),e(l)&&(l=l.charCodeAt(0)),c.push(r*(Math.abs(f-l)*t.sortStrength)/(i[s]/a))}else c.push(r*o/(i[s]/a));else{var d=(o+a)/2;c.push(r*d)}})),u.push(c)})),u},n.prototype.handleInfinity=function(t,e,n){for(var r=t.length,o=0;o<r;o++)if(t[e][o]===1/0){t[e][o]=n,t[o][e]=n;for(var i=0;i<r;i++)t[o][i]!==1/0&&t[e][i]===1/0&&(t[e][i]=n+t[o][i],t[i][e]=n+t[o][i])}for(o=0;o<r;o++)if(o!==e)for(i=0;i<r;i++)if(t[o][i]===1/0){var a=Math.abs(t[e][o]-t[e][i]);a=0===a?1:a,t[o][i]=a}},n.prototype.maxToFocus=function(t,e){for(var n=0,r=0;r<t[e].length;r++)t[e][r]!==1/0&&(n=t[e][r]>n?t[e][r]:n);return n},n.prototype.getType=function(){return"radial"},n}(t),zf=function(){var t=function(e,n){return t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])},t(e,n)};return function(e,n){if("function"!=typeof n&&null!==n)throw new TypeError("Class extends value "+String(n)+" is not a constructor or null");function r(){this.constructor=e}t(e,n),e.prototype=null===n?Object.create(n):(r.prototype=n.prototype,new r)}}(),Ff=function(t){function n(e){var n=t.call(this)||this;return n.nodeSize=30,n.minNodeSpacing=10,n.nodeSpacing=10,n.preventOverlap=!1,n.equidistant=!1,n.startAngle=1.5*Math.PI,n.clockwise=!0,n.sortBy="degree",n.nodes=[],n.edges=[],n.width=300,n.height=300,n.onLayoutEnd=function(){},n.updateCfg(e),n}return zf(n,t),n.prototype.getDefaultCfg=function(){return{nodeSize:30,minNodeSpacing:10,nodeSpacing:10,preventOverlap:!1,sweep:void 0,equidistant:!1,startAngle:1.5*Math.PI,clockwise:!0,maxLevelDiff:void 0,sortBy:"degree"}},n.prototype.execute=function(){var t,n,r=this,a=r.nodes,u=r.edges,s=a.length;if(0!==s){r.width||"undefined"==typeof window||(r.width=window.innerWidth),r.height||"undefined"==typeof window||(r.height=window.innerHeight),r.center||(r.center=[r.width/2,r.height/2]);var c=r.center;if(1===s)return a[0].x=c[0],a[0].y=c[1],void(null===(n=r.onLayoutEnd)||void 0===n||n.call(r));var l,d=r.nodeSize,p=r.nodeSpacing,v=[],g=0;l=o(d)?Math.max(d[0],d[1]):d,o(p)?g=Math.max(p[0],p[1]):i(p)&&(g=p),a.forEach((function(t){v.push(t);var e=l;o(t.size)?e=Math.max(t.size[0],t.size[1]):i(t.size)?e=t.size:f(t.size)&&(e=Math.max(t.size.width,t.size.height)),l=Math.max(l,e),E(p)&&(g=Math.max(p(t),g))})),r.clockwise=void 0!==r.counterclockwise?!r.counterclockwise:r.clockwise;var y={},m={};if(v.forEach((function(t,e){y[t.id]=t,m[t.id]=e})),!("degree"!==r.sortBy&&e(r.sortBy)&&void 0!==v[0][r.sortBy]||(r.sortBy="degree",i(a[0].degree)))){var b=h(a.length,m,u);v.forEach((function(t,e){t.degree=b[e].all}))}v.sort((function(t,e){return e[r.sortBy]-t[r.sortBy]})),r.maxValueNode=v[0],r.maxLevelDiff=r.maxLevelDiff||r.maxValueNode[r.sortBy]/4;var w=[[]],x=w[0];v.forEach((function(t){if(x.length>0){var e=Math.abs(x[0][r.sortBy]-t[r.sortBy]);r.maxLevelDiff&&e>=r.maxLevelDiff&&(x=[],w.push(x))}x.push(t)}));var _=l+(g||r.minNodeSpacing);if(!r.preventOverlap){var S=w.length>0&&w[0].length>1,A=(Math.min(r.width,r.height)/2-_)/(w.length+(S?1:0));_=Math.min(_,A)}var T=0;if(w.forEach((function(t){var e=r.sweep;void 0===e&&(e=2*Math.PI-2*Math.PI/t.length);var n=t.dTheta=e/Math.max(1,t.length-1);if(t.length>1&&r.preventOverlap){var o=Math.cos(n)-Math.cos(0),i=Math.sin(n)-Math.sin(0),a=Math.sqrt(_*_/(o*o+i*i));T=Math.max(a,T)}t.r=T,T+=_})),r.equidistant){for(var I=0,O=0,N=0;N<w.length;N++){var D=w[N].r-O;I=Math.max(I,D)}O=0,w.forEach((function(t,e){0===e&&(O=t.r),t.r=O,O+=I}))}return w.forEach((function(t){var e=t.dTheta,n=t.r;t.forEach((function(t,o){var i=r.startAngle+(r.clockwise?1:-1)*e*o;t.x=c[0]+n*Math.cos(i),t.y=c[1]+n*Math.sin(i)}))})),r.onLayoutEnd&&r.onLayoutEnd(),{nodes:a,edges:u}}null===(t=r.onLayoutEnd)||void 0===t||t.call(r)},n.prototype.getType=function(){return"concentric"},n}(t),Gf=function(){var t=function(e,n){return t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])},t(e,n)};return function(e,n){if("function"!=typeof n&&null!==n)throw new TypeError("Class extends value "+String(n)+" is not a constructor or null");function r(){this.constructor=e}t(e,n),e.prototype=null===n?Object.create(n):(r.prototype=n.prototype,new r)}}(),Uf=function(t){function e(e){var n=t.call(this)||this;return n.center=[0,0],n.linkDistance=50,n.nodes=[],n.edges=[],n.onLayoutEnd=function(){},n.updateCfg(e),n}return Gf(e,t),e.prototype.getDefaultCfg=function(){return{center:[0,0],linkDistance:50}},e.prototype.execute=function(){var t=this,e=t.nodes,n=t.edges,r=void 0===n?[]:n,o=t.center;if(e&&0!==e.length){if(1===e.length)return e[0].x=o[0],e[0].y=o[1],void(t.onLayoutEnd&&t.onLayoutEnd());var i=t.linkDistance,a=v({nodes:e,edges:r},!1),u=p(a);t.handleInfinity(u);var s,c,f=(s=i,c=[],u.forEach((function(t){var e=[];t.forEach((function(t){e.push(t*s)})),c.push(e)})),c);t.scaledDistances=f;var l=t.runMDS();return t.positions=l,l.forEach((function(t,n){e[n].x=t[0]+o[0],e[n].y=t[1]+o[1]})),t.onLayoutEnd&&t.onLayoutEnd(),{nodes:e,edges:r}}t.onLayoutEnd&&t.onLayoutEnd()},e.prototype.runMDS=function(){var t=this.scaledDistances,e=If.mul(If.pow(t,2),-.5),n=e.mean("row"),r=e.mean("column"),o=e.mean();e.add(o).subRowVector(n).subColumnVector(r);var i=new Df(e),a=If.sqrt(i.diagonalMatrix).diagonal();return i.leftSingularVectors.toJSON().map((function(t){return If.mul([t],[a]).toJSON()[0].splice(0,2)}))},e.prototype.handleInfinity=function(t){var e=-999999;t.forEach((function(t){t.forEach((function(t){t!==1/0&&e<t&&(e=t)}))})),t.forEach((function(n,r){n.forEach((function(n,o){n===1/0&&(t[r][o]=e)}))}))},e.prototype.getType=function(){return"mds"},e}(t),Bf=function(){var t=function(e,n){return t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])},t(e,n)};return function(e,n){if("function"!=typeof n&&null!==n)throw new TypeError("Class extends value "+String(n)+" is not a constructor or null");function r(){this.constructor=e}t(e,n),e.prototype=null===n?Object.create(n):(r.prototype=n.prototype,new r)}}(),Vf=function(t){function e(e){var n=t.call(this)||this;return n.maxIteration=1e3,n.workerEnabled=!1,n.gravity=10,n.speed=5,n.clustering=!1,n.clusterGravity=10,n.nodes=[],n.edges=[],n.width=300,n.height=300,n.nodeMap={},n.nodeIdxMap={},n.onLayoutEnd=function(){},n.tick=function(){},n.animate=!0,n.updateCfg(e),n}return Bf(e,t),e.prototype.getDefaultCfg=function(){return{maxIteration:1e3,gravity:10,speed:1,clustering:!1,clusterGravity:10,animate:!0}},e.prototype.execute=function(){var t,e,n=this,r=this,o=r.nodes;if(void 0!==r.timeInterval&&"undefined"!=typeof window&&window.clearInterval(r.timeInterval),o&&0!==o.length){r.width||"undefined"==typeof window||(r.width=window.innerWidth),r.height||"undefined"==typeof window||(r.height=window.innerHeight),r.center||(r.center=[r.width/2,r.height/2]);var a=r.center;if(1===o.length)return o[0].x=a[0],o[0].y=a[1],void(null===(e=r.onLayoutEnd)||void 0===e||e.call(r));var u={},s={};return o.forEach((function(t,e){i(t.x)||(t.x=Math.random()*n.width),i(t.y)||(t.y=Math.random()*n.height),u[t.id]=t,s[t.id]=e})),r.nodeMap=u,r.nodeIdxMap=s,r.run()}null===(t=r.onLayoutEnd)||void 0===t||t.call(r)},e.prototype.run=function(){var t,e=this,n=e.nodes;if(n){var r=e.edges,o=e.maxIteration,i=e.workerEnabled,a=e.clustering,u=e.animate,s={};if(a&&n.forEach((function(t){void 0===s[t.cluster]&&(s[t.cluster]={name:t.cluster,cx:0,cy:0,count:0})})),i||!u){for(var c=0;c<o;c++)e.runOneStep(s);null===(t=e.onLayoutEnd)||void 0===t||t.call(e)}else{if("undefined"==typeof window)return;var f=0;this.timeInterval=window.setInterval((function(){var t;e.runOneStep(s),++f>=o&&(null===(t=e.onLayoutEnd)||void 0===t||t.call(e),window.clearInterval(e.timeInterval))}),0)}return{nodes:n,edges:r}}},e.prototype.runOneStep=function(t){var e,n=this,r=n.nodes;if(r){var o=n.edges,a=n.center,u=n.gravity,s=n.speed,c=n.clustering,f=n.height*n.width,l=Math.sqrt(f)/10,d=f/(r.length+1),h=Math.sqrt(d),p=[];if(r.forEach((function(t,e){p[e]={x:0,y:0}})),n.applyCalculate(r,o,p,h,d),c){for(var v in t)t[v].cx=0,t[v].cy=0,t[v].count=0;for(var v in r.forEach((function(e){var n=t[e.cluster];i(e.x)&&(n.cx+=e.x),i(e.y)&&(n.cy+=e.y),n.count++})),t)t[v].cx/=t[v].count,t[v].cy/=t[v].count;var g=n.clusterGravity||u;r.forEach((function(e,n){if(i(e.x)&&i(e.y)){var r=t[e.cluster],o=Math.sqrt((e.x-r.cx)*(e.x-r.cx)+(e.y-r.cy)*(e.y-r.cy)),a=h*g;p[n].x-=a*(e.x-r.cx)/o,p[n].y-=a*(e.y-r.cy)/o}}))}r.forEach((function(t,e){if(i(t.x)&&i(t.y)){var n=.01*h*u;p[e].x-=n*(t.x-a[0]),p[e].y-=n*(t.y-a[1])}})),r.forEach((function(t,e){if(i(t.fx)&&i(t.fy))return t.x=t.fx,void(t.y=t.fy);if(i(t.x)&&i(t.y)){var n=Math.sqrt(p[e].x*p[e].x+p[e].y*p[e].y);if(n>0){var r=Math.min(l*(s/800),n);t.x+=p[e].x/n*r,t.y+=p[e].y/n*r}}})),null===(e=n.tick)||void 0===e||e.call(n)}},e.prototype.applyCalculate=function(t,e,n,r,o){this.calRepulsive(t,n,o),e&&this.calAttractive(e,n,r)},e.prototype.calRepulsive=function(t,e,n){t.forEach((function(r,o){e[o]={x:0,y:0},t.forEach((function(t,a){if(o!==a&&i(r.x)&&i(t.x)&&i(r.y)&&i(t.y)){var u=r.x-t.x,s=r.y-t.y,c=u*u+s*s;if(0===c){c=1;var f=o>a?1:-1;u=.01*f,s=.01*f}var l=n/c;e[o].x+=u*l,e[o].y+=s*l}}))}))},e.prototype.calAttractive=function(t,e,n){var r=this;t.forEach((function(t){var o=d(t,"source"),a=d(t,"target");if(o&&a){var u=r.nodeIdxMap[o],s=r.nodeIdxMap[a];if(u!==s){var c=r.nodeMap[o],f=r.nodeMap[a];if(i(f.x)&&i(c.x)&&i(f.y)&&i(c.y)){var l=f.x-c.x,h=f.y-c.y,p=Math.sqrt(l*l+h*h),v=p*p/n;e[s].x-=l/p*v,e[s].y-=h/p*v,e[u].x+=l/p*v,e[u].y+=h/p*v}}}}))},e.prototype.stop=function(){this.timeInterval&&"undefined"!=typeof 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0,this.inited=void 0,this.createModel=function(){var t=Xf(al().mark((function t(n){return al().wrap((function(t){for(;;)switch(t.prev=t.next){case 0:if(!n.uniforms){t.next=3;break}return t.next=3,Promise.all(Object.keys(n.uniforms).map(function(){var t=Xf(al().mark((function t(e){var r;return al().wrap((function(t){for(;;)switch(t.prev=t.next){case 0:if(!n.uniforms[e]||void 0===n.uniforms[e].load){t.next=5;break}return t.next=3,n.uniforms[e].load();case 3:r=t.sent,n.uniforms[e]=r;case 5:case"end":return t.stop()}}),t)})));return function(e){return t.apply(this,arguments)}}()));case 3:return t.abrupt("return",new cd(e.gl,n));case 4:case"end":return t.stop()}}),t)})));return function(e){return t.apply(this,arguments)}}(),this.createAttribute=function(t){return new Cl(e.gl,t)},this.createBuffer=function(t){return new Kl(e.gl,t)},this.createElements=function(t){return new ed(e.gl,t)},this.createTexture2D=function(t){return new fd(e.gl,t)},this.createFramebuffer=function(t){return new nd(e.gl,t)},this.useFramebuffer=function(t,n){e.gl({framebuffer:t?t.get():null})(n)},this.createComputeModel=function(){var t=Xf(al().mark((function t(n){return al().wrap((function(t){for(;;)switch(t.prev=t.next){case 0:return t.abrupt("return",new td(e.gl,n));case 1:case"end":return t.stop()}}),t)})));return function(e){return t.apply(this,arguments)}}(),this.clear=function(t){var n=t.color,r=t.depth,o=t.stencil,i=t.framebuffer,a=void 0===i?null:i,u={color:n,depth:r,stencil:o};u.framebuffer=null===a?a:a.get(),e.gl.clear(u)},this.setScissor=function(t){e.gl&&e.gl._gl&&(t.enable&&t.box?(e.gl._gl.enable(Qf.SCISSOR_TEST),e.gl._gl.scissor(t.box.x,t.box.y,t.box.width,t.box.height)):e.gl._gl.disable(Qf.SCISSOR_TEST),e.gl._refresh())},this.viewport=function(t){var n=t.x,r=t.y,o=t.width,i=t.height;e.gl&&e.gl._gl&&(e.gl._gl.viewport(n,r,o,i),e.gl._refresh())},this.readPixels=function(t){var n=t.framebuffer,r={x:t.x,y:t.y,width:t.width,height:t.height};return n&&(r.framebuffer=n.get()),e.gl.read(r)},this.getCanvas=function(){return e.$canvas},this.getGLContext=function(){return e.gl._gl},this.destroy=function(){e.gl&&(e.gl.destroy(),e.inited=!1)}}var e;return $f(t,[{key:"init",value:(e=Xf(al().mark((function t(e){return al().wrap((function(t){for(;;)switch(t.prev=t.next){case 0:if(!this.inited){t.next=2;break}return t.abrupt("return");case 2:return this.$canvas=e.canvas,t.next=5,new Promise((function(t,n){Rl()({canvas:e.canvas,attributes:{alpha:!0,antialias:e.antialias,premultipliedAlpha:!0},pixelRatio:1,extensions:["OES_element_index_uint","OES_texture_float","OES_standard_derivatives","angle_instanced_arrays"],optionalExtensions:["EXT_texture_filter_anisotropic","EXT_blend_minmax","WEBGL_depth_texture"],profile:!0,onDone:function(e,r){!e&&r||n(e),t(r)}})}));case 5:this.gl=t.sent,this.inited=!0;case 7:case"end":return t.stop()}}),t,this)}))),function(t){return e.apply(this,arguments)})},{key:"isFloatSupported",value:function(){return 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new Float32Array(e)},vd=function(){var t=function(e,n){return t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])},t(e,n)};return function(e,n){if("function"!=typeof n&&null!==n)throw new TypeError("Class extends value "+String(n)+" is not a constructor or null");function r(){this.constructor=e}t(e,n),e.prototype=null===n?Object.create(n):(r.prototype=n.prototype,new r)}}(),gd=function(t,e,n,r){return new(n||(n=Promise))((function(o,i){function a(t){try{s(r.next(t))}catch(t){i(t)}}function u(t){try{s(r.throw(t))}catch(t){i(t)}}function s(t){var e;t.done?o(t.value):(e=t.value,e instanceof n?e:new n((function(t){t(e)}))).then(a,u)}s((r=r.apply(t,e||[])).next())}))},yd=function(t,e){var n,r,o,i,a={label:0,sent:function(){if(1&o[0])throw o[1];return o[1]},trys:[],ops:[]};return i={next:u(0),throw:u(1),return:u(2)},"function"==typeof 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n,r,o,a,u,s,c,f,l,h,p,v,g,y,m,b,w,E,x,_,S,A,T,I,O,N,D=this;return yd(this,(function(M){switch(M.label){case 0:for(r=(n=this).nodes,o=n.edges,a=n.maxIteration,u=n.center,s=n.height*n.width,c=Math.sqrt(s)/10,f=s/(r.length+1),l=Math.sqrt(f),h=n.speed,p=n.clustering,k=[n.clusterField],R=r,C=[],L=k.length,P={},R.forEach((function(t){k.forEach((function(e,n){if(void 0===P[t[e]]&&(P[t[e]]=Object.keys(P).length),C.push(P[t[e]]),n===L-1)for(;C.length%4!=0;)C.push(0)}))})),v={array:new Float32Array(C),count:Object.keys(P).length},g=v.array,y=v.count,r.forEach((function(t,e){var n=0,r=0;i(t.fx)&&i(t.fy)&&(n=t.fx||.001,r=t.fy||.001),g[4*e+1]=n,g[4*e+2]=r})),m=r.length,b=function(t,e){var n=[],r=[],o={},i=0;for(i=0;i<t.length;i++){var a=t[i];o[a.id]=i,n.push(a.x),n.push(a.y),n.push(0),n.push(0),r.push([])}for(i=0;i<e.length;i++){var u=e[i],s=d(u,"source"),c=d(u,"target");isNaN(o[s])||isNaN(o[c])||(r[o[s]].push(o[c]),r[o[c]].push(o[s]))}var f=0;for(i=0;i<t.length;i++){var l=n.length,h=r[i],p=h.length;n[4*i+2]=l,n[4*i+3]=p,f=Math.max(f,p);for(var v=0;v<p;++v){var g=h[v];n.push(+g)}}for(;n.length%4!=0;)n.push(0);return{maxEdgePerVetex:f,array:new Float32Array(n)}}(r,o),w=b.maxEdgePerVetex,E=b.array,x=n.workerEnabled,_=x?dd.create({canvas:t,engineOptions:{supportCompute:!0}}):dd.create({engineOptions:{supportCompute:!0}}),S=n.onLayoutEnd,A=[],T=0;T<y;T++)A.push(0,0,0,0);return I=_.createKernel('{"shaders":{"WGSL":"","GLSL450":"","GLSL100":"\\n\\nfloat epsilon = 0.00001;\\nvec2 addrTranslation_1Dto2D(float address1D, vec2 texSize) {\\n  vec2 conv_const = vec2(1.0 / texSize.x, 1.0 / (texSize.x * texSize.y));\\n  vec2 normAddr2D = float(address1D) * conv_const;\\n  return vec2(fract(normAddr2D.x + epsilon), normAddr2D.y);\\n}\\n\\nvoid barrier() {}\\n  \\n\\nuniform vec2 u_OutputTextureSize;\\nuniform int u_OutputTexelCount;\\nvarying vec2 v_TexCoord;\\n\\nbool gWebGPUDebug = false;\\nvec4 gWebGPUDebugOutput = vec4(0.0);\\n\\n#define MAX_EDGE_PER_VERTEX __DefineValuePlaceholder__MAX_EDGE_PER_VERTEX\\n#define VERTEX_COUNT __DefineValuePlaceholder__VERTEX_COUNT\\n\\nuniform sampler2D u_Data;\\nuniform vec2 u_DataSize;\\nvec4 getDatau_Data(vec2 address2D) {\\n  return vec4(texture2D(u_Data, address2D).rgba);\\n}\\nvec4 getDatau_Data(float address1D) {\\n  return getDatau_Data(addrTranslation_1Dto2D(address1D, u_DataSize));\\n}\\nvec4 getDatau_Data(int address1D) {\\n  return getDatau_Data(float(address1D));\\n}\\nuniform float u_K;\\nuniform float u_K2;\\nuniform vec2 u_Center;\\nuniform float u_Gravity;\\nuniform float u_ClusterGravity;\\nuniform float u_Speed;\\nuniform float u_MaxDisplace;\\nuniform float u_Clustering;\\nuniform sampler2D u_AttributeArray;\\nuniform vec2 u_AttributeArraySize;\\nvec4 getDatau_AttributeArray(vec2 address2D) {\\n  return vec4(texture2D(u_AttributeArray, address2D).rgba);\\n}\\nvec4 getDatau_AttributeArray(float address1D) {\\n  return getDatau_AttributeArray(addrTranslation_1Dto2D(address1D, u_AttributeArraySize));\\n}\\nvec4 getDatau_AttributeArray(int address1D) {\\n  return getDatau_AttributeArray(float(address1D));\\n}\\nuniform sampler2D u_ClusterCenters;\\nuniform vec2 u_ClusterCentersSize;\\nvec4 getDatau_ClusterCenters(vec2 address2D) {\\n  return vec4(texture2D(u_ClusterCenters, address2D).rgba);\\n}\\nvec4 getDatau_ClusterCenters(float address1D) {\\n  return getDatau_ClusterCenters(addrTranslation_1Dto2D(address1D, u_ClusterCentersSize));\\n}\\nvec4 getDatau_ClusterCenters(int address1D) {\\n  return getDatau_ClusterCenters(float(address1D));\\n}\\nvec2 calcRepulsive(int i, vec4 currentNode) {\\nivec3 workGroupSize = ivec3(1, 1, 1);\\nivec3 numWorkGroups = ivec3(1, 1, 1);     \\nint globalInvocationIndex = int(floor(v_TexCoord.x * u_OutputTextureSize.x))\\n  + int(floor(v_TexCoord.y * u_OutputTextureSize.y)) * int(u_OutputTextureSize.x);\\nint workGroupIDLength = globalInvocationIndex / (workGroupSize.x * workGroupSize.y * workGroupSize.z);\\nivec3 workGroupID = ivec3(workGroupIDLength / numWorkGroups.y / numWorkGroups.z, workGroupIDLength / numWorkGroups.x / numWorkGroups.z, workGroupIDLength / numWorkGroups.x / numWorkGroups.y);\\nint localInvocationIDZ = globalInvocationIndex / (workGroupSize.x * workGroupSize.y);\\nint localInvocationIDY = (globalInvocationIndex - localInvocationIDZ * workGroupSize.x * workGroupSize.y) / workGroupSize.x;\\nint localInvocationIDX = globalInvocationIndex - localInvocationIDZ * workGroupSize.x * workGroupSize.y - localInvocationIDY * workGroupSize.x;\\nivec3 localInvocationID = ivec3(localInvocationIDX, localInvocationIDY, localInvocationIDZ);\\nivec3 globalInvocationID = workGroupID * workGroupSize + localInvocationID;\\nint localInvocationIndex = localInvocationID.z * workGroupSize.x * workGroupSize.y\\n                + localInvocationID.y * workGroupSize.x + localInvocationID.x;\\nfloat dx = 0.0;\\nfloat dy = 0.0;\\nfor (int j = 0; j < VERTEX_COUNT; j++) {if (i != j) {vec4 nextNode = getDatau_Data(j);\\nfloat xDist = currentNode.x - nextNode.x;\\nfloat yDist = currentNode.y - nextNode.y;\\nfloat dist = ((xDist * xDist) + (yDist * yDist)) + 0.01;\\nfloat param = u_K2 / dist;\\nif (dist > 0.0) {dx += param * xDist;\\ndy += param * yDist;\\nif ((xDist == 0.0) && (yDist == 0.0)) {float sign = (i < j) ? (1.0) : (-1.0);\\ndx += param * sign;\\ndy += param * sign;}}}}\\nreturn vec2(dx, dy);}\\nvec2 calcGravity(vec4 currentNode, vec4 nodeAttributes) {\\nivec3 workGroupSize = ivec3(1, 1, 1);\\nivec3 numWorkGroups = ivec3(1, 1, 1);     \\nint globalInvocationIndex = int(floor(v_TexCoord.x * u_OutputTextureSize.x))\\n  + int(floor(v_TexCoord.y * u_OutputTextureSize.y)) * int(u_OutputTextureSize.x);\\nint workGroupIDLength = globalInvocationIndex / (workGroupSize.x * workGroupSize.y * workGroupSize.z);\\nivec3 workGroupID = ivec3(workGroupIDLength / numWorkGroups.y / numWorkGroups.z, workGroupIDLength / numWorkGroups.x / numWorkGroups.z, workGroupIDLength / numWorkGroups.x / numWorkGroups.y);\\nint localInvocationIDZ = globalInvocationIndex / (workGroupSize.x * workGroupSize.y);\\nint localInvocationIDY = (globalInvocationIndex - localInvocationIDZ * workGroupSize.x * workGroupSize.y) / workGroupSize.x;\\nint localInvocationIDX = globalInvocationIndex - localInvocationIDZ * workGroupSize.x * workGroupSize.y - localInvocationIDY * workGroupSize.x;\\nivec3 localInvocationID = ivec3(localInvocationIDX, localInvocationIDY, localInvocationIDZ);\\nivec3 globalInvocationID = workGroupID * workGroupSize + localInvocationID;\\nint localInvocationIndex = localInvocationID.z * workGroupSize.x * workGroupSize.y\\n                + localInvocationID.y * workGroupSize.x + localInvocationID.x;\\nfloat dx = 0.0;\\nfloat dy = 0.0;\\nfloat vx = currentNode.x - u_Center.x;\\nfloat vy = currentNode.y - u_Center.y;\\nfloat gf = (0.01 * u_K) * u_Gravity;\\ndx = gf * vx;\\ndy = gf * vy;\\nif (u_Clustering == 1.0) {int clusterIdx = int(nodeAttributes.x);\\nvec4 center = getDatau_ClusterCenters(clusterIdx);\\nfloat cvx = currentNode.x - center.x;\\nfloat cvy = currentNode.y - center.y;\\nfloat dist = sqrt((cvx * cvx) + (cvy * cvy)) + 0.01;\\nfloat parma = (u_K * u_ClusterGravity) / dist;\\ndx += parma * cvx;\\ndy += parma * cvy;}\\nreturn vec2(dx, dy);}\\nvec2 calcAttractive(int i, vec4 currentNode) {\\nivec3 workGroupSize = ivec3(1, 1, 1);\\nivec3 numWorkGroups = ivec3(1, 1, 1);     \\nint globalInvocationIndex = int(floor(v_TexCoord.x * u_OutputTextureSize.x))\\n  + int(floor(v_TexCoord.y * u_OutputTextureSize.y)) * int(u_OutputTextureSize.x);\\nint workGroupIDLength = globalInvocationIndex / (workGroupSize.x * workGroupSize.y * workGroupSize.z);\\nivec3 workGroupID = ivec3(workGroupIDLength / numWorkGroups.y / numWorkGroups.z, workGroupIDLength / numWorkGroups.x / numWorkGroups.z, workGroupIDLength / numWorkGroups.x / numWorkGroups.y);\\nint localInvocationIDZ = globalInvocationIndex / (workGroupSize.x * workGroupSize.y);\\nint localInvocationIDY = (globalInvocationIndex - localInvocationIDZ * workGroupSize.x * workGroupSize.y) / workGroupSize.x;\\nint localInvocationIDX = globalInvocationIndex - localInvocationIDZ * workGroupSize.x * workGroupSize.y - localInvocationIDY * workGroupSize.x;\\nivec3 localInvocationID = ivec3(localInvocationIDX, localInvocationIDY, localInvocationIDZ);\\nivec3 globalInvocationID = workGroupID * workGroupSize + localInvocationID;\\nint localInvocationIndex = localInvocationID.z * workGroupSize.x * workGroupSize.y\\n                + localInvocationID.y * workGroupSize.x + localInvocationID.x;\\nfloat dx = 0.0;\\nfloat dy = 0.0;\\nint arr_offset = int(floor(currentNode.z + 0.5));\\nint length = int(floor(currentNode.w + 0.5));\\nvec4 node_buffer;\\nfor (int p = 0; p < MAX_EDGE_PER_VERTEX; p++) {if (p >= length) {break;}\\nint arr_idx = arr_offset + int(p);\\nint buf_offset = arr_idx - ((arr_idx / 4) * 4);\\nif ((p == 0) || (buf_offset == 0)) {node_buffer = getDatau_Data(int(arr_idx / 4));}\\nfloat float_j = (buf_offset == 0) ? (node_buffer.x) : ((buf_offset == 1) ? (node_buffer.y) : ((buf_offset == 2) ? (node_buffer.z) : (node_buffer.w)));\\nvec4 nextNode = getDatau_Data(int(float_j));\\nfloat xDist = currentNode.x - nextNode.x;\\nfloat yDist = currentNode.y - nextNode.y;\\nfloat dist = sqrt((xDist * xDist) + (yDist * yDist)) + 0.01;\\nfloat attractiveF = dist / u_K;\\nif (dist > 0.0) {dx -= xDist * attractiveF;\\ndy -= yDist * attractiveF;\\nif ((xDist == 0.0) && (yDist == 0.0)) {float sign = (i < int(float_j)) ? (1.0) : (-1.0);\\ndx -= sign * attractiveF;\\ndy -= sign * attractiveF;}}}\\nreturn vec2(dx, dy);}\\nvoid main() {\\nivec3 workGroupSize = ivec3(1, 1, 1);\\nivec3 numWorkGroups = ivec3(1, 1, 1);     \\nint globalInvocationIndex = int(floor(v_TexCoord.x * u_OutputTextureSize.x))\\n  + int(floor(v_TexCoord.y * u_OutputTextureSize.y)) * int(u_OutputTextureSize.x);\\nint workGroupIDLength = globalInvocationIndex / (workGroupSize.x * workGroupSize.y * workGroupSize.z);\\nivec3 workGroupID = ivec3(workGroupIDLength / numWorkGroups.y / numWorkGroups.z, workGroupIDLength / numWorkGroups.x / numWorkGroups.z, workGroupIDLength / numWorkGroups.x / numWorkGroups.y);\\nint localInvocationIDZ = globalInvocationIndex / (workGroupSize.x * workGroupSize.y);\\nint localInvocationIDY = (globalInvocationIndex - localInvocationIDZ * workGroupSize.x * workGroupSize.y) / workGroupSize.x;\\nint localInvocationIDX = globalInvocationIndex - localInvocationIDZ * workGroupSize.x * workGroupSize.y - localInvocationIDY * workGroupSize.x;\\nivec3 localInvocationID = ivec3(localInvocationIDX, localInvocationIDY, localInvocationIDZ);\\nivec3 globalInvocationID = workGroupID * workGroupSize + localInvocationID;\\nint localInvocationIndex = localInvocationID.z * workGroupSize.x * workGroupSize.y\\n                + localInvocationID.y * workGroupSize.x + localInvocationID.x;\\nint i = globalInvocationID.x;\\nvec4 currentNode = getDatau_Data(i);\\nfloat dx = 0.0;\\nfloat dy = 0.0;\\nif (i >= VERTEX_COUNT) {gl_FragColor = vec4(currentNode);\\nreturn ;}\\nvec4 nodeAttributes = getDatau_AttributeArray(i);\\nif ((nodeAttributes.y != 0.0) && (nodeAttributes.z != 0.0)) {gl_FragColor = vec4(vec4(nodeAttributes.y, nodeAttributes.z, currentNode.z, currentNode.w));\\nreturn ;}\\nvec2 repulsive = calcRepulsive(i, currentNode);\\ndx += repulsive.x;\\ndy += repulsive.y;\\nvec2 attractive = calcAttractive(i, currentNode);\\ndx += attractive.x;\\ndy += attractive.y;\\nvec2 gravity = calcGravity(currentNode, nodeAttributes);\\ndx -= gravity.x;\\ndy -= gravity.y;\\ndx *= u_Speed;\\ndy *= u_Speed;\\nfloat distLength = sqrt((dx * dx) + (dy * dy));\\nif (distLength > 0.0) {float limitedDist = min(u_MaxDisplace * u_Speed, distLength);\\ngl_FragColor = vec4(vec4(currentNode.x + ((dx / distLength) * limitedDist), currentNode.y + ((dy / distLength) * limitedDist), currentNode.z, currentNode.w));}if (gWebGPUDebug) {\\n  gl_FragColor = gWebGPUDebugOutput;\\n}}\\n"},"context":{"name":"","dispatch":[1,1,1],"threadGroupSize":[1,1,1],"maxIteration":1,"defines":[{"name":"MAX_EDGE_PER_VERTEX","type":"Float","runtime":true},{"name":"VERTEX_COUNT","type":"Float","runtime":true}],"uniforms":[{"name":"u_Data","type":"vec4<f32>[]","storageClass":"StorageBuffer","readonly":false,"writeonly":false,"size":[1,1]},{"name":"u_K","type":"Float","storageClass":"Uniform","readonly":true,"writeonly":false,"size":[1,1]},{"name":"u_K2","type":"Float","storageClass":"Uniform","readonly":true,"writeonly":false,"size":[1,1]},{"name":"u_Center","type":"vec2<f32>","storageClass":"Uniform","readonly":true,"writeonly":false,"size":[1,1]},{"name":"u_Gravity","type":"Float","storageClass":"Uniform","readonly":true,"writeonly":false,"size":[1,1]},{"name":"u_ClusterGravity","type":"Float","storageClass":"Uniform","readonly":true,"writeonly":false,"size":[1,1]},{"name":"u_Speed","type":"Float","storageClass":"Uniform","readonly":true,"writeonly":false,"size":[1,1]},{"name":"u_MaxDisplace","type":"Float","storageClass":"Uniform","readonly":true,"writeonly":false,"size":[1,1]},{"name":"u_Clustering","type":"Float","storageClass":"Uniform","readonly":true,"writeonly":false,"size":[1,1]},{"name":"u_AttributeArray","type":"vec4<f32>[]","storageClass":"StorageBuffer","readonly":true,"writeonly":false,"size":[1,1]},{"name":"u_ClusterCenters","type":"vec4<f32>[]","storageClass":"StorageBuffer","readonly":true,"writeonly":false,"size":[1,1]}],"globalDeclarations":[],"output":{"name":"u_Data","size":[1,1],"length":1},"needPingpong":true}}').setDispatch([m,1,1]).setBinding({u_Data:E,u_K:l,u_K2:f,u_Gravity:n.gravity,u_ClusterGravity:n.clusterGravity||n.gravity||1,u_Speed:h,u_MaxDisplace:c,u_Clustering:p?1:0,u_Center:u,u_AttributeArray:g,u_ClusterCenters:A,MAX_EDGE_PER_VERTEX:w,VERTEX_COUNT:m}),p&&(O=_.createKernel('{"shaders":{"WGSL":"","GLSL450":"","GLSL100":"\\n\\nfloat epsilon = 0.00001;\\nvec2 addrTranslation_1Dto2D(float address1D, vec2 texSize) {\\n  vec2 conv_const = vec2(1.0 / texSize.x, 1.0 / (texSize.x * texSize.y));\\n  vec2 normAddr2D = float(address1D) * conv_const;\\n  return vec2(fract(normAddr2D.x + epsilon), normAddr2D.y);\\n}\\n\\nvoid barrier() {}\\n  \\n\\nuniform vec2 u_OutputTextureSize;\\nuniform int u_OutputTexelCount;\\nvarying vec2 v_TexCoord;\\n\\nbool gWebGPUDebug = false;\\nvec4 gWebGPUDebugOutput = vec4(0.0);\\n\\n#define VERTEX_COUNT __DefineValuePlaceholder__VERTEX_COUNT\\n#define CLUSTER_COUNT __DefineValuePlaceholder__CLUSTER_COUNT\\n\\nuniform sampler2D u_Data;\\nuniform vec2 u_DataSize;\\nvec4 getDatau_Data(vec2 address2D) {\\n  return vec4(texture2D(u_Data, address2D).rgba);\\n}\\nvec4 getDatau_Data(float address1D) {\\n  return getDatau_Data(addrTranslation_1Dto2D(address1D, u_DataSize));\\n}\\nvec4 getDatau_Data(int address1D) {\\n  return getDatau_Data(float(address1D));\\n}\\nuniform sampler2D u_NodeAttributes;\\nuniform vec2 u_NodeAttributesSize;\\nvec4 getDatau_NodeAttributes(vec2 address2D) {\\n  return vec4(texture2D(u_NodeAttributes, address2D).rgba);\\n}\\nvec4 getDatau_NodeAttributes(float address1D) {\\n  return getDatau_NodeAttributes(addrTranslation_1Dto2D(address1D, u_NodeAttributesSize));\\n}\\nvec4 getDatau_NodeAttributes(int address1D) {\\n  return getDatau_NodeAttributes(float(address1D));\\n}\\nuniform sampler2D u_ClusterCenters;\\nuniform vec2 u_ClusterCentersSize;\\nvec4 getDatau_ClusterCenters(vec2 address2D) {\\n  return vec4(texture2D(u_ClusterCenters, address2D).rgba);\\n}\\nvec4 getDatau_ClusterCenters(float address1D) {\\n  return getDatau_ClusterCenters(addrTranslation_1Dto2D(address1D, u_ClusterCentersSize));\\n}\\nvec4 getDatau_ClusterCenters(int address1D) {\\n  return getDatau_ClusterCenters(float(address1D));\\n}\\nvoid main() {\\nivec3 workGroupSize = ivec3(1, 1, 1);\\nivec3 numWorkGroups = ivec3(1, 1, 1);     \\nint globalInvocationIndex = int(floor(v_TexCoord.x * u_OutputTextureSize.x))\\n  + int(floor(v_TexCoord.y * u_OutputTextureSize.y)) * int(u_OutputTextureSize.x);\\nint workGroupIDLength = globalInvocationIndex / (workGroupSize.x * workGroupSize.y * workGroupSize.z);\\nivec3 workGroupID = ivec3(workGroupIDLength / numWorkGroups.y / numWorkGroups.z, workGroupIDLength / numWorkGroups.x / numWorkGroups.z, workGroupIDLength / numWorkGroups.x / numWorkGroups.y);\\nint localInvocationIDZ = globalInvocationIndex / (workGroupSize.x * workGroupSize.y);\\nint localInvocationIDY = (globalInvocationIndex - localInvocationIDZ * workGroupSize.x * workGroupSize.y) / workGroupSize.x;\\nint localInvocationIDX = globalInvocationIndex - localInvocationIDZ * workGroupSize.x * workGroupSize.y - localInvocationIDY * workGroupSize.x;\\nivec3 localInvocationID = ivec3(localInvocationIDX, localInvocationIDY, localInvocationIDZ);\\nivec3 globalInvocationID = workGroupID * workGroupSize + localInvocationID;\\nint localInvocationIndex = localInvocationID.z * workGroupSize.x * workGroupSize.y\\n                + localInvocationID.y * workGroupSize.x + localInvocationID.x;\\nint i = globalInvocationID.x;\\nvec4 center = getDatau_ClusterCenters(i);\\nfloat sumx = 0.0;\\nfloat sumy = 0.0;\\nfloat count = 0.0;\\nfor (int j = 0; j < VERTEX_COUNT; j++) {vec4 attributes = getDatau_NodeAttributes(j);\\nint clusterIdx = int(attributes.x);\\nvec4 vertex = getDatau_Data(j);\\nif (clusterIdx == i) {sumx += vertex.x;\\nsumy += vertex.y;\\ncount += 1.0;}}\\ngl_FragColor = vec4(vec4(sumx / count, sumy / count, count, i));if (gWebGPUDebug) {\\n  gl_FragColor = gWebGPUDebugOutput;\\n}}\\n"},"context":{"name":"","dispatch":[1,1,1],"threadGroupSize":[1,1,1],"maxIteration":1,"defines":[{"name":"VERTEX_COUNT","type":"Float","runtime":true},{"name":"CLUSTER_COUNT","type":"Float","runtime":true}],"uniforms":[{"name":"u_Data","type":"vec4<f32>[]","storageClass":"StorageBuffer","readonly":true,"writeonly":false,"size":[1,1]},{"name":"u_NodeAttributes","type":"vec4<f32>[]","storageClass":"StorageBuffer","readonly":true,"writeonly":false,"size":[1,1]},{"name":"u_ClusterCenters","type":"vec4<f32>[]","storageClass":"StorageBuffer","readonly":false,"writeonly":false,"size":[1,1]}],"globalDeclarations":[],"output":{"name":"u_ClusterCenters","size":[1,1],"length":1},"needPingpong":true}}').setDispatch([y,1,1]).setBinding({u_Data:E,u_NodeAttributes:g,u_ClusterCenters:A,VERTEX_COUNT:m,CLUSTER_COUNT:y})),N=function(){return gd(D,void 0,void 0,(function(){var n,o;return yd(this,(function(i){switch(i.label){case 0:n=0,i.label=1;case 1:return n<a?[4,I.execute()]:[3,6];case 2:return i.sent(),p?(O.setBinding({u_Data:I}),[4,O.execute()]):[3,4];case 3:i.sent(),I.setBinding({u_ClusterCenters:O}),i.label=4;case 4:I.setBinding({u_MaxDisplace:c*=.99}),i.label=5;case 5:return n++,[3,1];case 6:return[4,I.getOutput()];case 7:return o=i.sent(),t?e.postMessage({type:Gt,vertexEdgeData:o}):r.forEach((function(t,e){var n=o[4*e],r=o[4*e+1];t.x=n,t.y=r})),S&&S(),[2]}}))}))},[4,N()];case 1:return M.sent(),[2]}var k,R,C,L,P}))}))},e.prototype.getType=function(){return"fruchterman-gpu"},e}(t),bd=function(){var t=function(e,n){return t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])},t(e,n)};return function(e,n){if("function"!=typeof n&&null!==n)throw new TypeError("Class extends value "+String(n)+" is not a constructor or null");function r(){this.constructor=e}t(e,n),e.prototype=null===n?Object.create(n):(r.prototype=n.prototype,new r)}}(),wd=function(t,e,n,r){return new(n||(n=Promise))((function(o,i){function a(t){try{s(r.next(t))}catch(t){i(t)}}function u(t){try{s(r.throw(t))}catch(t){i(t)}}function s(t){var e;t.done?o(t.value):(e=t.value,e instanceof n?e:new n((function(t){t(e)}))).then(a,u)}s((r=r.apply(t,e||[])).next())}))},Ed=function(t,e){var n,r,o,i,a={label:0,sent:function(){if(1&o[0])throw o[1];return o[1]},trys:[],ops:[]};return i={next:u(0),throw:u(1),return:u(2)},"function"==typeof Symbol&&(i[Symbol.iterator]=function(){return this}),i;function u(u){return function(s){return function(u){if(n)throw new TypeError("Generator is already executing.");for(;i&&(i=0,u[0]&&(a=0)),a;)try{if(n=1,r&&(o=2&u[0]?r.return:u[0]?r.throw||((o=r.return)&&o.call(r),0):r.next)&&!(o=o.call(r,u[1])).done)return o;switch(r=0,o&&(u=[2&u[0],o.value]),u[0]){case 0:case 1:o=u;break;case 4:return a.label++,{value:u[1],done:!1};case 5:a.label++,r=u[1],u=[0];continue;case 7:u=a.ops.pop(),a.trys.pop();continue;default:if(!((o=(o=a.trys).length>0&&o[o.length-1])||6!==u[0]&&2!==u[0])){a=0;continue}if(3===u[0]&&(!o||u[1]>o[0]&&u[1]<o[3])){a.label=u[1];break}if(6===u[0]&&a.label<o[1]){a.label=o[1],o=u;break}if(o&&a.label<o[2]){a.label=o[2],a.ops.push(u);break}o[2]&&a.ops.pop(),a.trys.pop();continue}u=e.call(t,a)}catch(t){u=[6,t],r=0}finally{n=o=0}if(5&u[0])throw u[1];return{value:u[0]?u[1]:void 0,done:!0}}([u,s])}}},xd=function(t){function e(e){var n=t.call(this)||this;return n.maxIteration=1e3,n.edgeStrength=200,n.nodeStrength=1e3,n.coulombDisScale=.005,n.damping=.9,n.maxSpeed=1e3,n.minMovement=.5,n.interval=.02,n.factor=1,n.linkDistance=1,n.gravity=10,n.workerEnabled=!1,n.nodes=[],n.edges=[],n.width=300,n.height=300,n.nodeMap={},n.nodeIdxMap={},n.updateCfg(e),n}return bd(e,t),e.prototype.getDefaultCfg=function(){return{maxIteration:2e3,gravity:10,clustering:!1,clusterGravity:10}},e.prototype.execute=function(){return wd(this,void 0,void 0,(function(){var t,e,n,r,o;return Ed(this,(function(a){switch(a.label){case 0:return(e=(t=this).nodes)&&0!==e.length?(t.width||"undefined"==typeof window||(t.width=window.innerWidth),t.height||"undefined"==typeof window||(t.height=window.innerHeight),t.center||(t.center=[t.width/2,t.height/2]),n=t.center,1===e.length?(e[0].x=n[0],e[0].y=n[1],t.onLayoutEnd&&t.onLayoutEnd(),[2]):(r={},o={},e.forEach((function(e,n){i(e.x)||(e.x=Math.random()*t.width),i(e.y)||(e.y=Math.random()*t.height),r[e.id]=e,o[e.id]=n})),t.nodeMap=r,t.nodeIdxMap=o,t.nodeStrength=hd(t.nodeStrength,1),t.edgeStrength=hd(t.edgeStrength,1),[4,t.run()])):(t.onLayoutEnd&&t.onLayoutEnd(),[2]);case 1:return a.sent(),[2]}}))}))},e.prototype.executeWithWorker=function(t,e){var n=this,r=n.nodes,o=n.center;if(r&&0!==r.length){if(1===r.length)return r[0].x=o[0],void(r[0].y=o[1]);var a={},u={};r.forEach((function(t,e){i(t.x)||(t.x=Math.random()*n.width),i(t.y)||(t.y=Math.random()*n.height),a[t.id]=t,u[t.id]=e})),n.nodeMap=a,n.nodeIdxMap=u,n.nodeStrength=hd(n.nodeStrength,1),n.edgeStrength=hd(n.edgeStrength,1),n.run(t,e)}},e.prototype.run=function(t,e){return wd(this,void 0,void 0,(function(){var n,r,o,a,u,s,c,f,l,p,v,g,y,m,b,w,E,x,_,S,A,T,I,O,N,D,M,k=this;return Ed(this,(function(R){switch(R.label){case 0:for(r=(n=this).nodes,o=n.edges,a=n.maxIteration,n.width||"undefined"==typeof window||(n.width=window.innerWidth),n.height||"undefined"==typeof window||(n.height=window.innerHeight),u=r.length,n.linkDistance=hd(n.linkDistance),n.edgeStrength=hd(n.edgeStrength),s=function(t,e,n,r){var o=[],i=[],a={},u=0;for(u=0;u<t.length;u++){var s=t[u];a[s.id]=u,o.push(s.x),o.push(s.y),o.push(0),o.push(0),i.push([])}for(u=0;u<e.length;u++){var c=e[u],f=d(c,"source"),l=d(c,"target");i[a[f]].push(a[l]),i[a[f]].push(n(c)),i[a[f]].push(r(c)),i[a[f]].push(0),i[a[l]].push(a[f]),i[a[l]].push(n(c)),i[a[l]].push(r(c)),i[a[l]].push(0)}var h=0;for(u=0;u<t.length;u++){var p=o.length,v=i[u],g=v.length;o[4*u+2]=p+1048576*g/4,o[4*u+3]=0,h=Math.max(h,g/4);for(var y=0;y<g;++y){var m=v[y];o.push(+m)}}for(;o.length%4!=0;)o.push(0);return{maxEdgePerVetex:h,array:new Float32Array(o)}}(r,o,n.linkDistance,n.edgeStrength),c=s.maxEdgePerVetex,f=s.array,n.degrees=h(r.length,n.nodeIdxMap,o).map((function(t){return t.all})),l=[],p=[],v=[],g=[],y=[],m=[],b=[],n.getMass||(n.getMass=function(t){return n.degrees[n.nodeIdxMap[t.id]]||1}),w=n.gravity,E=n.center,r.forEach((function(t,e){l.push(n.getMass(t)),p.push(n.nodeStrength(t)),n.degrees[e]||(n.degrees[e]=0);var r=[E[0],E[1],w];if(n.getCenter){var o=n.getCenter(t,n.degrees[e]);o&&i(o[0])&&i(o[1])&&i(o[2])&&(r=o)}v.push(r[0]),g.push(r[1]),y.push(r[2]),i(t.fx)&&i(t.fy)?(m.push(t.fx||.001),b.push(t.fy||.001)):(m.push(0),b.push(0))})),x=pd([l,n.degrees,p,m]),_=pd([v,g,y,b]),S=n.workerEnabled,A=S?dd.create({canvas:t,engineOptions:{supportCompute:!0}}):dd.create({engineOptions:{supportCompute:!0}}),T=n.onLayoutEnd,I=[],f.forEach((function(t){I.push(t)})),O=0;O<4;O++)I.push(0);return N=A.createKernel('{"shaders":{"WGSL":"","GLSL450":"","GLSL100":"\\n\\nfloat epsilon = 0.00001;\\nvec2 addrTranslation_1Dto2D(float address1D, vec2 texSize) {\\n  vec2 conv_const = vec2(1.0 / texSize.x, 1.0 / (texSize.x * texSize.y));\\n  vec2 normAddr2D = float(address1D) * conv_const;\\n  return vec2(fract(normAddr2D.x + epsilon), normAddr2D.y);\\n}\\n\\nvoid barrier() {}\\n  \\n\\nuniform vec2 u_OutputTextureSize;\\nuniform int u_OutputTexelCount;\\nvarying vec2 v_TexCoord;\\n\\nbool gWebGPUDebug = false;\\nvec4 gWebGPUDebugOutput = vec4(0.0);\\n\\n#define MAX_EDGE_PER_VERTEX __DefineValuePlaceholder__MAX_EDGE_PER_VERTEX\\n#define VERTEX_COUNT __DefineValuePlaceholder__VERTEX_COUNT\\n#define SHIFT_20 1048576.0\\n\\nuniform sampler2D u_Data;\\nuniform vec2 u_DataSize;\\nvec4 getDatau_Data(vec2 address2D) {\\n  return vec4(texture2D(u_Data, address2D).rgba);\\n}\\nvec4 getDatau_Data(float address1D) {\\n  return getDatau_Data(addrTranslation_1Dto2D(address1D, u_DataSize));\\n}\\nvec4 getDatau_Data(int address1D) {\\n  return getDatau_Data(float(address1D));\\n}\\nuniform float u_damping;\\nuniform float u_maxSpeed;\\nuniform float u_minMovement;\\nuniform sampler2D u_AveMovement;\\nuniform vec2 u_AveMovementSize;\\nvec4 getDatau_AveMovement(vec2 address2D) {\\n  return vec4(texture2D(u_AveMovement, address2D).rgba);\\n}\\nvec4 getDatau_AveMovement(float address1D) {\\n  return getDatau_AveMovement(addrTranslation_1Dto2D(address1D, u_AveMovementSize));\\n}\\nvec4 getDatau_AveMovement(int address1D) {\\n  return getDatau_AveMovement(float(address1D));\\n}\\nuniform float u_coulombDisScale;\\nuniform float u_factor;\\nuniform sampler2D u_NodeAttributeArray1;\\nuniform vec2 u_NodeAttributeArray1Size;\\nvec4 getDatau_NodeAttributeArray1(vec2 address2D) {\\n  return vec4(texture2D(u_NodeAttributeArray1, address2D).rgba);\\n}\\nvec4 getDatau_NodeAttributeArray1(float address1D) {\\n  return getDatau_NodeAttributeArray1(addrTranslation_1Dto2D(address1D, u_NodeAttributeArray1Size));\\n}\\nvec4 getDatau_NodeAttributeArray1(int address1D) {\\n  return getDatau_NodeAttributeArray1(float(address1D));\\n}\\nuniform sampler2D u_NodeAttributeArray2;\\nuniform vec2 u_NodeAttributeArray2Size;\\nvec4 getDatau_NodeAttributeArray2(vec2 address2D) {\\n  return vec4(texture2D(u_NodeAttributeArray2, address2D).rgba);\\n}\\nvec4 getDatau_NodeAttributeArray2(float address1D) {\\n  return getDatau_NodeAttributeArray2(addrTranslation_1Dto2D(address1D, u_NodeAttributeArray2Size));\\n}\\nvec4 getDatau_NodeAttributeArray2(int address1D) {\\n  return getDatau_NodeAttributeArray2(float(address1D));\\n}\\nuniform float u_interval;\\nivec2 unpack_float(float packedValue) {\\nivec3 workGroupSize = ivec3(1, 1, 1);\\nivec3 numWorkGroups = ivec3(1, 1, 1);     \\nint globalInvocationIndex = int(floor(v_TexCoord.x * u_OutputTextureSize.x))\\n  + int(floor(v_TexCoord.y * u_OutputTextureSize.y)) * int(u_OutputTextureSize.x);\\nint workGroupIDLength = globalInvocationIndex / (workGroupSize.x * workGroupSize.y * workGroupSize.z);\\nivec3 workGroupID = ivec3(workGroupIDLength / numWorkGroups.y / numWorkGroups.z, workGroupIDLength / numWorkGroups.x / numWorkGroups.z, workGroupIDLength / numWorkGroups.x / numWorkGroups.y);\\nint localInvocationIDZ = globalInvocationIndex / (workGroupSize.x * workGroupSize.y);\\nint localInvocationIDY = (globalInvocationIndex - localInvocationIDZ * workGroupSize.x * workGroupSize.y) / workGroupSize.x;\\nint localInvocationIDX = globalInvocationIndex - localInvocationIDZ * workGroupSize.x * workGroupSize.y - localInvocationIDY * workGroupSize.x;\\nivec3 localInvocationID = ivec3(localInvocationIDX, localInvocationIDY, localInvocationIDZ);\\nivec3 globalInvocationID = workGroupID * workGroupSize + localInvocationID;\\nint localInvocationIndex = localInvocationID.z * workGroupSize.x * workGroupSize.y\\n                + localInvocationID.y * workGroupSize.x + localInvocationID.x;\\nint packedIntValue = int(packedValue);\\nint v0 = packedIntValue / int(SHIFT_20);\\nreturn ivec2(v0, packedIntValue - (v0 * int(SHIFT_20)));}\\nvec2 calcRepulsive(int i, vec4 currentNode) {\\nivec3 workGroupSize = ivec3(1, 1, 1);\\nivec3 numWorkGroups = ivec3(1, 1, 1);     \\nint globalInvocationIndex = int(floor(v_TexCoord.x * u_OutputTextureSize.x))\\n  + int(floor(v_TexCoord.y * u_OutputTextureSize.y)) * int(u_OutputTextureSize.x);\\nint workGroupIDLength = globalInvocationIndex / (workGroupSize.x * workGroupSize.y * workGroupSize.z);\\nivec3 workGroupID = ivec3(workGroupIDLength / numWorkGroups.y / numWorkGroups.z, workGroupIDLength / numWorkGroups.x / numWorkGroups.z, workGroupIDLength / numWorkGroups.x / numWorkGroups.y);\\nint localInvocationIDZ = globalInvocationIndex / (workGroupSize.x * workGroupSize.y);\\nint localInvocationIDY = (globalInvocationIndex - localInvocationIDZ * workGroupSize.x * workGroupSize.y) / workGroupSize.x;\\nint localInvocationIDX = globalInvocationIndex - localInvocationIDZ * workGroupSize.x * workGroupSize.y - localInvocationIDY * workGroupSize.x;\\nivec3 localInvocationID = ivec3(localInvocationIDX, localInvocationIDY, localInvocationIDZ);\\nivec3 globalInvocationID = workGroupID * workGroupSize + localInvocationID;\\nint localInvocationIndex = localInvocationID.z * workGroupSize.x * workGroupSize.y\\n                + localInvocationID.y * workGroupSize.x + localInvocationID.x;\\nfloat ax = 0.0;\\nfloat ay = 0.0;\\nfor (int j = 0; j < VERTEX_COUNT; j++) {if (i != j) {vec4 nextNode = getDatau_Data(j);\\nfloat vx = currentNode.x - nextNode.x;\\nfloat vy = currentNode.y - nextNode.y;\\nfloat dist = sqrt((vx * vx) + (vy * vy)) + 0.01;\\nfloat n_dist = (dist + 0.1) * u_coulombDisScale;\\nfloat direx = vx / dist;\\nfloat direy = vy / dist;\\nvec4 attributesi = getDatau_NodeAttributeArray1(i);\\nvec4 attributesj = getDatau_NodeAttributeArray1(j);\\nfloat massi = attributesi.x;\\nfloat nodeStrengthi = attributesi.z;\\nfloat nodeStrengthj = attributesj.z;\\nfloat nodeStrength = (nodeStrengthi + nodeStrengthj) / 2.0;\\nfloat param = (nodeStrength * u_factor) / (n_dist * n_dist);\\nax += direx * param;\\nay += direy * param;}}\\nreturn vec2(ax, ay);}\\nvec2 calcGravity(int i, vec4 currentNode, vec4 attributes2) {\\nivec3 workGroupSize = ivec3(1, 1, 1);\\nivec3 numWorkGroups = ivec3(1, 1, 1);     \\nint globalInvocationIndex = int(floor(v_TexCoord.x * u_OutputTextureSize.x))\\n  + int(floor(v_TexCoord.y * u_OutputTextureSize.y)) * int(u_OutputTextureSize.x);\\nint workGroupIDLength = globalInvocationIndex / (workGroupSize.x * workGroupSize.y * workGroupSize.z);\\nivec3 workGroupID = ivec3(workGroupIDLength / numWorkGroups.y / numWorkGroups.z, workGroupIDLength / numWorkGroups.x / numWorkGroups.z, workGroupIDLength / numWorkGroups.x / numWorkGroups.y);\\nint localInvocationIDZ = globalInvocationIndex / (workGroupSize.x * workGroupSize.y);\\nint localInvocationIDY = (globalInvocationIndex - localInvocationIDZ * workGroupSize.x * workGroupSize.y) / workGroupSize.x;\\nint localInvocationIDX = globalInvocationIndex - localInvocationIDZ * workGroupSize.x * workGroupSize.y - localInvocationIDY * workGroupSize.x;\\nivec3 localInvocationID = ivec3(localInvocationIDX, localInvocationIDY, localInvocationIDZ);\\nivec3 globalInvocationID = workGroupID * workGroupSize + localInvocationID;\\nint localInvocationIndex = localInvocationID.z * workGroupSize.x * workGroupSize.y\\n                + localInvocationID.y * workGroupSize.x + localInvocationID.x;\\nfloat vx = currentNode.x - attributes2.x;\\nfloat vy = currentNode.y - attributes2.y;\\nfloat ax = vx * attributes2.z;\\nfloat ay = vy * attributes2.z;\\nreturn vec2(ax, ay);}\\nvec2 calcAttractive(int i, vec4 currentNode, vec4 attributes1) {\\nivec3 workGroupSize = ivec3(1, 1, 1);\\nivec3 numWorkGroups = ivec3(1, 1, 1);     \\nint globalInvocationIndex = int(floor(v_TexCoord.x * u_OutputTextureSize.x))\\n  + int(floor(v_TexCoord.y * u_OutputTextureSize.y)) * int(u_OutputTextureSize.x);\\nint workGroupIDLength = globalInvocationIndex / (workGroupSize.x * workGroupSize.y * workGroupSize.z);\\nivec3 workGroupID = ivec3(workGroupIDLength / numWorkGroups.y / numWorkGroups.z, workGroupIDLength / numWorkGroups.x / numWorkGroups.z, workGroupIDLength / numWorkGroups.x / numWorkGroups.y);\\nint localInvocationIDZ = globalInvocationIndex / (workGroupSize.x * workGroupSize.y);\\nint localInvocationIDY = (globalInvocationIndex - localInvocationIDZ * workGroupSize.x * workGroupSize.y) / workGroupSize.x;\\nint localInvocationIDX = globalInvocationIndex - localInvocationIDZ * workGroupSize.x * workGroupSize.y - localInvocationIDY * workGroupSize.x;\\nivec3 localInvocationID = ivec3(localInvocationIDX, localInvocationIDY, localInvocationIDZ);\\nivec3 globalInvocationID = workGroupID * workGroupSize + localInvocationID;\\nint localInvocationIndex = localInvocationID.z * workGroupSize.x * workGroupSize.y\\n                + localInvocationID.y * workGroupSize.x + localInvocationID.x;\\nfloat mass = attributes1.x;\\nfloat ax = 0.0;\\nfloat ay = 0.0;\\nivec2 compressed = unpack_float(currentNode.z);\\nint length = compressed.x;\\nint arr_offset = compressed.y;\\nvec4 node_buffer;\\nfor (int p = 0; p < MAX_EDGE_PER_VERTEX; p++) {if (p >= length) {break;}\\nint arr_idx = arr_offset + (4 * p);\\nint buf_offset = arr_idx - ((arr_idx / 4) * 4);\\nif ((p == 0) || (buf_offset == 0)) {node_buffer = getDatau_Data(int(arr_idx / 4));}\\nfloat float_j = node_buffer.x;\\nvec4 nextNode = getDatau_Data(int(float_j));\\nfloat vx = nextNode.x - currentNode.x;\\nfloat vy = nextNode.y - currentNode.y;\\nfloat dist = sqrt((vx * vx) + (vy * vy)) + 0.01;\\nfloat direx = vx / dist;\\nfloat direy = vy / dist;\\nfloat edgeLength = node_buffer.y;\\nfloat edgeStrength = node_buffer.z;\\nfloat diff = edgeLength - dist;\\nfloat param = (diff * edgeStrength) / mass;\\nax -= direx * param;\\nay -= direy * param;}\\nreturn vec2(ax, ay);}\\nvoid main() {\\nivec3 workGroupSize = ivec3(1, 1, 1);\\nivec3 numWorkGroups = ivec3(1, 1, 1);     \\nint globalInvocationIndex = int(floor(v_TexCoord.x * u_OutputTextureSize.x))\\n  + int(floor(v_TexCoord.y * u_OutputTextureSize.y)) * int(u_OutputTextureSize.x);\\nint workGroupIDLength = globalInvocationIndex / (workGroupSize.x * workGroupSize.y * workGroupSize.z);\\nivec3 workGroupID = ivec3(workGroupIDLength / numWorkGroups.y / numWorkGroups.z, workGroupIDLength / numWorkGroups.x / numWorkGroups.z, workGroupIDLength / numWorkGroups.x / numWorkGroups.y);\\nint localInvocationIDZ = globalInvocationIndex / (workGroupSize.x * workGroupSize.y);\\nint localInvocationIDY = (globalInvocationIndex - localInvocationIDZ * workGroupSize.x * workGroupSize.y) / workGroupSize.x;\\nint localInvocationIDX = globalInvocationIndex - localInvocationIDZ * workGroupSize.x * workGroupSize.y - localInvocationIDY * workGroupSize.x;\\nivec3 localInvocationID = ivec3(localInvocationIDX, localInvocationIDY, localInvocationIDZ);\\nivec3 globalInvocationID = workGroupID * workGroupSize + localInvocationID;\\nint localInvocationIndex = localInvocationID.z * workGroupSize.x * workGroupSize.y\\n                + localInvocationID.y * workGroupSize.x + localInvocationID.x;\\nint i = globalInvocationID.x;\\nvec4 currentNode = getDatau_Data(i);\\nvec4 movement = getDatau_AveMovement(0.0);\\nfloat ax = 0.0;\\nfloat ay = 0.0;\\nif ((i >= VERTEX_COUNT) || (movement.x < u_minMovement)) {gl_FragColor = vec4(currentNode);\\nreturn ;}\\nvec4 nodeAttributes1 = getDatau_NodeAttributeArray1(i);\\nvec4 nodeAttributes2 = getDatau_NodeAttributeArray2(i);\\nvec2 repulsive = calcRepulsive(i, currentNode);\\nax += repulsive.x;\\nay += repulsive.y;\\nvec2 attractive = calcAttractive(i, currentNode, nodeAttributes1);\\nax += attractive.x;\\nay += attractive.y;\\nvec2 gravity = calcGravity(i, currentNode, nodeAttributes2);\\nax -= gravity.x;\\nay -= gravity.y;\\nfloat param = u_interval * u_damping;\\nfloat vx = ax * param;\\nfloat vy = ay * param;\\nfloat vlength = sqrt((vx * vx) + (vy * vy)) + 0.0001;\\nif (vlength > u_maxSpeed) {float param2 = u_maxSpeed / vlength;\\nvx = param2 * vx;\\nvy = param2 * vy;}\\nif ((nodeAttributes1.w != 0.0) && (nodeAttributes2.w != 0.0)) {gl_FragColor = vec4(vec4(nodeAttributes1.w, nodeAttributes2.w, currentNode.z, 0.0));}else {float distx = vx * u_interval;\\nfloat disty = vy * u_interval;\\nfloat distLength = sqrt((distx * distx) + (disty * disty));\\ngl_FragColor = vec4(vec4(currentNode.x + distx, currentNode.y + disty, currentNode.z, distLength));}if (gWebGPUDebug) {\\n  gl_FragColor = gWebGPUDebugOutput;\\n}}\\n"},"context":{"name":"","dispatch":[1,1,1],"threadGroupSize":[1,1,1],"maxIteration":1,"defines":[{"name":"MAX_EDGE_PER_VERTEX","type":"Float","runtime":true},{"name":"VERTEX_COUNT","type":"Float","runtime":true},{"name":"SHIFT_20","type":"Float","value":1048576,"runtime":false}],"uniforms":[{"name":"u_Data","type":"vec4<f32>[]","storageClass":"StorageBuffer","readonly":false,"writeonly":false,"size":[1,1]},{"name":"u_damping","type":"Float","storageClass":"Uniform","readonly":true,"writeonly":false,"size":[1,1]},{"name":"u_maxSpeed","type":"Float","storageClass":"Uniform","readonly":true,"writeonly":false,"size":[1,1]},{"name":"u_minMovement","type":"Float","storageClass":"Uniform","readonly":true,"writeonly":false,"size":[1,1]},{"name":"u_AveMovement","type":"vec4<f32>[]","storageClass":"StorageBuffer","readonly":true,"writeonly":false,"size":[1,1]},{"name":"u_coulombDisScale","type":"Float","storageClass":"Uniform","readonly":true,"writeonly":false,"size":[1,1]},{"name":"u_factor","type":"Float","storageClass":"Uniform","readonly":true,"writeonly":false,"size":[1,1]},{"name":"u_NodeAttributeArray1","type":"vec4<f32>[]","storageClass":"StorageBuffer","readonly":true,"writeonly":false,"size":[1,1]},{"name":"u_NodeAttributeArray2","type":"vec4<f32>[]","storageClass":"StorageBuffer","readonly":true,"writeonly":false,"size":[1,1]},{"name":"u_interval","type":"Float","storageClass":"Uniform","readonly":true,"writeonly":false,"size":[1,1]}],"globalDeclarations":[],"output":{"name":"u_Data","size":[1,1],"length":1},"needPingpong":true}}').setDispatch([u,1,1]).setBinding({u_Data:f,u_damping:n.damping,u_maxSpeed:n.maxSpeed,u_minMovement:n.minMovement,u_coulombDisScale:n.coulombDisScale,u_factor:n.factor,u_NodeAttributeArray1:x,u_NodeAttributeArray2:_,MAX_EDGE_PER_VERTEX:c,VERTEX_COUNT:u,u_AveMovement:I,u_interval:n.interval}),D=A.createKernel('{"shaders":{"WGSL":"","GLSL450":"","GLSL100":"\\n\\nfloat epsilon = 0.00001;\\nvec2 addrTranslation_1Dto2D(float address1D, vec2 texSize) {\\n  vec2 conv_const = vec2(1.0 / texSize.x, 1.0 / (texSize.x * texSize.y));\\n  vec2 normAddr2D = float(address1D) * conv_const;\\n  return vec2(fract(normAddr2D.x + epsilon), normAddr2D.y);\\n}\\n\\nvoid barrier() {}\\n  \\n\\nuniform vec2 u_OutputTextureSize;\\nuniform int u_OutputTexelCount;\\nvarying vec2 v_TexCoord;\\n\\nbool gWebGPUDebug = false;\\nvec4 gWebGPUDebugOutput = vec4(0.0);\\n\\n#define VERTEX_COUNT __DefineValuePlaceholder__VERTEX_COUNT\\n\\nuniform sampler2D u_Data;\\nuniform vec2 u_DataSize;\\nvec4 getDatau_Data(vec2 address2D) {\\n  return vec4(texture2D(u_Data, address2D).rgba);\\n}\\nvec4 getDatau_Data(float address1D) {\\n  return getDatau_Data(addrTranslation_1Dto2D(address1D, u_DataSize));\\n}\\nvec4 getDatau_Data(int address1D) {\\n  return getDatau_Data(float(address1D));\\n}\\nuniform float u_iter;\\nuniform sampler2D u_AveMovement;\\nuniform vec2 u_AveMovementSize;\\nvec4 getDatau_AveMovement(vec2 address2D) {\\n  return vec4(texture2D(u_AveMovement, address2D).rgba);\\n}\\nvec4 getDatau_AveMovement(float address1D) {\\n  return getDatau_AveMovement(addrTranslation_1Dto2D(address1D, u_AveMovementSize));\\n}\\nvec4 getDatau_AveMovement(int address1D) {\\n  return getDatau_AveMovement(float(address1D));\\n}\\nvoid main() {\\nivec3 workGroupSize = ivec3(1, 1, 1);\\nivec3 numWorkGroups = ivec3(1, 1, 1);     \\nint globalInvocationIndex = int(floor(v_TexCoord.x * u_OutputTextureSize.x))\\n  + int(floor(v_TexCoord.y * u_OutputTextureSize.y)) * int(u_OutputTextureSize.x);\\nint workGroupIDLength = globalInvocationIndex / (workGroupSize.x * workGroupSize.y * workGroupSize.z);\\nivec3 workGroupID = ivec3(workGroupIDLength / numWorkGroups.y / numWorkGroups.z, workGroupIDLength / numWorkGroups.x / numWorkGroups.z, workGroupIDLength / numWorkGroups.x / numWorkGroups.y);\\nint localInvocationIDZ = globalInvocationIndex / (workGroupSize.x * workGroupSize.y);\\nint localInvocationIDY = (globalInvocationIndex - localInvocationIDZ * workGroupSize.x * workGroupSize.y) / workGroupSize.x;\\nint localInvocationIDX = globalInvocationIndex - localInvocationIDZ * workGroupSize.x * workGroupSize.y - localInvocationIDY * workGroupSize.x;\\nivec3 localInvocationID = ivec3(localInvocationIDX, localInvocationIDY, localInvocationIDZ);\\nivec3 globalInvocationID = workGroupID * workGroupSize + localInvocationID;\\nint localInvocationIndex = localInvocationID.z * workGroupSize.x * workGroupSize.y\\n                + localInvocationID.y * workGroupSize.x + localInvocationID.x;\\nfloat movement = 0.0;\\nfor (int j = 0; j < VERTEX_COUNT; j++) {vec4 vertex = getDatau_Data(j);\\nmovement += vertex.w;}\\nmovement = movement / float(VERTEX_COUNT);\\ngl_FragColor = vec4(vec4(movement, 0.0, 0.0, 0.0));if (gWebGPUDebug) {\\n  gl_FragColor = gWebGPUDebugOutput;\\n}}\\n"},"context":{"name":"","dispatch":[1,1,1],"threadGroupSize":[1,1,1],"maxIteration":1,"defines":[{"name":"VERTEX_COUNT","type":"Float","runtime":true}],"uniforms":[{"name":"u_Data","type":"vec4<f32>[]","storageClass":"StorageBuffer","readonly":true,"writeonly":false,"size":[1,1]},{"name":"u_iter","type":"Float","storageClass":"Uniform","readonly":true,"writeonly":false,"size":[1,1]},{"name":"u_AveMovement","type":"vec4<f32>[]","storageClass":"StorageBuffer","readonly":false,"writeonly":false,"size":[1,1]}],"globalDeclarations":[],"output":{"name":"u_AveMovement","size":[1,1],"length":1},"needPingpong":true}}').setDispatch([1,1,1]).setBinding({u_Data:f,VERTEX_COUNT:u,u_AveMovement:[0,0,0,0]}),M=function(){return wd(k,void 0,void 0,(function(){var o,i,u;return Ed(this,(function(s){switch(s.label){case 0:o=0,s.label=1;case 1:return o<a?[4,N.execute()]:[3,5];case 2:return s.sent(),D.setBinding({u_Data:N}),[4,D.execute()];case 3:s.sent(),i=Math.max(.02,n.interval-.002*o),N.setBinding({u_interval:i,u_AveMovement:D}),s.label=4;case 4:return o++,[3,1];case 5:return[4,N.getOutput()];case 6:return u=s.sent(),t?e.postMessage({type:Gt,vertexEdgeData:u}):r.forEach((function(t,e){var n=u[4*e],r=u[4*e+1];t.x=n,t.y=r})),T&&T(),[2]}}))}))},[4,M()];case 1:return R.sent(),[2]}}))}))},e.prototype.getType=function(){return"gForce-gpu"},e}(t),_d=function(){var t=function(e,n){return t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])},t(e,n)};return function(e,n){if("function"!=typeof n&&null!==n)throw new TypeError("Class extends value "+String(n)+" is not a constructor or null");function r(){this.constructor=e}t(e,n),e.prototype=null===n?Object.create(n):(r.prototype=n.prototype,new r)}}(),Sd=function(t){function e(e){var n=t.call(this)||this;return 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h=t.collideStrength;h&&(t.comboCollideStrength=h,t.nodeCollideStrength=h),t.comboCollideStrength=t.comboCollideStrength?t.comboCollideStrength:0,t.nodeCollideStrength=t.nodeCollideStrength?t.nodeCollideStrength:0;for(var p=0;p<e.length;++p){var v=d(e[p],"source"),g=d(e[p],"target");a[v]?a[v]++:a[v]=1,a[g]?a[g]++:a[g]=1}var y=[];for(p=0;p<e.length;++p)v=d(e[p],"source"),g=d(e[p],"target"),y[p]=a[v]/(a[v]+a[g]);this.bias=y;var m,b,w=t.nodeSize,x=t.nodeSpacing;if(b=i(x)?function(){return x}:E(x)?x:function(){return 0},this.nodeSpacing=b,w)if(E(w))m=function(t){return w(t)};else if(o(w)){var _=(w[0]>w[1]?w[0]:w[1])/2;m=function(t){return _}}else{var S=w/2;m=function(t){return S}}else m=function(t){return t.size?o(t.size)?(t.size[0]>t.size[1]?t.size[0]:t.size[1])/2:f(t.size)?(t.size.width>t.size.height?t.size.width:t.size.height)/2:t.size/2:10};this.nodeSize=m;var A,T=t.comboSpacing;A=i(T)?function(){return T}:E(T)?T:function(){return 0},this.comboSpacing=A;var I,O=t.comboPadding;I=i(O)?function(){return O}:o(O)?function(){return Math.max.apply(null,O)}:E(O)?O:function(){return 0},this.comboPadding=I;var N,D=this.linkDistance;D||(D=10),N=i(D)?function(t){return D}:D,this.linkDistance=N;var M,k=this.edgeStrength;k||(k=1),M=i(k)?function(t){return k}:k,this.edgeStrength=M;var R,C=this.nodeStrength;C||(C=30),R=i(C)?function(t){return C}:C,this.nodeStrength=R},e.prototype.initPos=function(t){this.nodes.forEach((function(e,n){var r=e.comboId,o=t[r];r&&o?(e.x=o.cx+100/(n+1),e.y=o.cy+100/(n+1)):(e.x=100/(n+1),e.y=100/(n+1))}))},e.prototype.getComboMap=function(){var t=this,e=t.nodeMap,n=t.comboTrees,r=t.oriComboMap,o={};return(n||[]).forEach((function(n){var a=[];y(n,(function(n){if("node"===n.itemType)return!0;if(!r[n.id])return!0;if(void 0===o[n.id]){var u={id:n.id,name:n.id,cx:0,cy:0,count:0,depth:t.oriComboMap[n.id].depth||0,children:[]};o[n.id]=u}var s=n.children;s&&s.forEach((function(t){if(!o[t.id]&&!e[t.id])return!0;a.push(t)}));var c=o[n.id];if(c.cx=0,c.cy=0,0===a.length){c.empty=!0;var f=r[n.id];c.cx=f.x,c.cy=f.y}return a.forEach((function(t){if(c.count++,"node"!==t.itemType){var n=o[t.id];return i(n.cx)&&(c.cx+=n.cx),void(i(n.cy)&&(c.cy+=n.cy))}var r=e[t.id];r&&(i(r.x)&&(c.cx+=r.x),i(r.y)&&(c.cy+=r.y))})),c.cx/=c.count||1,c.cy/=c.count||1,c.children=a,!0}))})),o},e.prototype.applyComboCenterForce=function(t){var e=this,n=e.gravity,r=e.comboGravity||n,o=this.alpha,a=e.comboTrees,u=e.indexMap,s=e.nodeMap,c=e.comboMap;(a||[]).forEach((function(e){y(e,(function(e){if("node"===e.itemType)return!0;if(!c[e.id])return!0;var n=c[e.id],a=(n.depth+1)/10*.5,f=n.cx,l=n.cy;return n.cx=0,n.cy=0,n.children.forEach((function(e){if("node"!==e.itemType){var d=c[e.id];return d&&i(d.cx)&&(n.cx+=d.cx),void(d&&i(d.cy)&&(n.cy+=d.cy))}var h=s[e.id],p=h.x-f||.005,v=h.y-l||.005,g=Math.sqrt(p*p+v*v),y=u[h.id],m=r*o/g*a;t[y].x-=p*m,t[y].y-=v*m,i(h.x)&&(n.cx+=h.x),i(h.y)&&(n.cy+=h.y)})),n.cx/=n.count||1,n.cy/=n.count||1,!0}))}))},e.prototype.applyCalculate=function(t){var e=this,n=e.comboMap,r=e.nodes,o={};r.forEach((function(t,e){r.forEach((function(n,r){if(!(e<r)){var i=t.x-n.x||.005,a=t.y-n.y||.005,u=i*i+a*a,s=Math.sqrt(u);u<1&&(u=s),o["".concat(t.id,"-").concat(n.id)]={vx:i,vy:a,vl2:u,vl:s},o["".concat(n.id,"-").concat(t.id)]={vl2:u,vl:s,vx:-i,vy:-a}}}))})),e.updateComboSizes(n),e.calRepulsive(t,o),e.calAttractive(t,o),e.preventComboOverlap&&e.comboNonOverlapping(t,n)},e.prototype.updateComboSizes=function(t){var e=this,n=e.comboTrees,r=e.nodeMap,i=e.nodeSize,a=e.comboSpacing,u=e.comboPadding;(n||[]).forEach((function(n){var s=[];y(n,(function(n){if("node"===n.itemType)return!0;var c=t[n.id];if(!c)return!1;var f=n.children;f&&f.forEach((function(e){(t[e.id]||r[e.id])&&s.push(e)})),c.minX=1/0,c.minY=1/0,c.maxX=-1/0,c.maxY=-1/0,s.forEach((function(t){if("node"!==t.itemType)return!0;var e=r[t.id];if(!e)return!0;var n=i(e),o=e.x-n,a=e.y-n,u=e.x+n,s=e.y+n;c.minX>o&&(c.minX=o),c.minY>a&&(c.minY=a),c.maxX<u&&(c.maxX=u),c.maxY<s&&(c.maxY=s)}));var l=e.oriComboMap[n.id].size||10;o(l)&&(l=l[0]);var d=Math.max(c.maxX-c.minX,c.maxY-c.minY,l);return c.r=d/2+a(c)/2+u(c),!0}))}))},e.prototype.comboNonOverlapping=function(t,e){var n=this,r=n.comboTree,o=n.comboCollideStrength,i=n.indexMap,a=n.nodeMap;y(r,(function(n){if(!e[n.id]&&!a[n.id]&&"comboTreeRoot"!==n.id)return!1;var r=n.children;return r&&r.length>1&&r.forEach((function(n,u){if("node"===n.itemType)return!1;var s=e[n.id];s&&r.forEach((function(r,c){if(u<=c)return!1;if("node"===r.itemType)return!1;var f=e[r.id];if(!f)return!1;var l=s.cx-f.cx||.005,d=s.cy-f.cy||.005,h=l*l+d*d,p=s.r||1,v=f.r||1,g=p+v,y=v*v,m=p*p;if(h<g*g){var b=n.children;if(!b||0===b.length)return!1;var w=r.children;if(!w||0===w.length)return!1;var E=Math.sqrt(h),x=(g-E)/E*o,_=l*x,S=d*x,A=y/(m+y),T=1-A;b.forEach((function(e){if("node"!==e.itemType)return!1;if(a[e.id]){var n=i[e.id];w.forEach((function(e){if("node"!==e.itemType)return!1;if(!a[e.id])return!1;var r=i[e.id];t[n].x+=_*A,t[n].y+=S*A,t[r].x-=_*T,t[r].y-=S*T}))}}))}}))})),!0}))},e.prototype.calRepulsive=function(t,e){var n=this,r=n.nodes,o=n.width*n.optimizeRangeFactor,i=n.nodeStrength,a=n.alpha,u=n.nodeCollideStrength,s=n.preventNodeOverlap,c=n.nodeSize,f=n.nodeSpacing,l=n.depthRepulsiveForceScale,d=n.center;r.forEach((function(h,p){if(h.x&&h.y){if(d){var v=n.gravity,g=h.x-d[0]||.005,y=h.y-d[1]||.005,m=Math.sqrt(g*g+y*y);t[p].x-=g*v*a/m,t[p].y-=y*v*a/m}r.forEach((function(n,r){if(p!==r&&n.x&&n.y){var d=e["".concat(h.id,"-").concat(n.id)],v=d.vl2,g=d.vl;if(!(g>o)){var y=e["".concat(h.id,"-").concat(n.id)],m=y.vx,b=y.vy,w=Math.log(Math.abs(n.depth-h.depth)/10)+1||1;w=w<1?1:w,n.comboId!==h.comboId&&(w+=1);var E=w?Math.pow(l,w):1,x=i(n)*a/v*E;if(t[p].x+=m*x,t[p].y+=b*x,p<r&&s){var _=c(h)+f(h)||1,S=c(n)+f(n)||1,A=_+S;if(v<A*A){var T=(A-g)/g*u,I=S*S,O=I/(_*_+I),N=m*T,D=b*T;t[p].x+=N*O,t[p].y+=D*O,O=1-O,t[r].x-=N*O,t[r].y-=D*O}}}}}))}}))},e.prototype.calAttractive=function(t,e){var n=this,r=n.edges,o=n.linkDistance,a=n.alpha,u=n.edgeStrength,s=n.bias,c=n.depthAttractiveForceScale;r.forEach((function(r,f){var l=d(r,"source"),h=d(r,"target");if(l&&h&&l!==h){var p=n.indexMap[l],v=n.indexMap[h],g=n.nodeMap[l],y=n.nodeMap[h];if(g&&y){var m=g.depth===y.depth?0:Math.log(Math.abs(g.depth-y.depth)/10);g.comboId===y.comboId&&(m/=2);var b=m?Math.pow(c,m):1;if(g.comboId!==y.comboId&&1===b?b=c/2:g.comboId===y.comboId&&(b=2),i(y.x)&&i(g.x)&&i(y.y)&&i(g.y)){var w=e["".concat(h,"-").concat(l)],E=w.vl,x=w.vx,_=w.vy,S=(E-o(r))/E*a*u(r)*b,A=x*S,T=_*S,I=s[f];t[v].x-=A*I,t[v].y-=T*I,t[p].x+=A*(1-I),t[p].y+=T*(1-I)}}}}))},e.prototype.getType=function(){return"comboForce"},e}(t),Ad=function(){var t=function(e,n){return t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])},t(e,n)};return function(e,n){if("function"!=typeof n&&null!==n)throw new TypeError("Class extends value "+String(n)+" is not a constructor or null");function r(){this.constructor=e}t(e,n),e.prototype=null===n?Object.create(n):(r.prototype=n.prototype,new r)}}(),Td=function(){return Td=Object.assign||function(t){for(var e,n=1,r=arguments.length;n<r;n++)for(var o in e=arguments[n])Object.prototype.hasOwnProperty.call(e,o)&&(t[o]=e[o]);return t},Td.apply(this,arguments)},Id=function(t){function e(e){var n=t.call(this)||this;return 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e.id!==t.id&&(d[e.id]=t.id),!0}))}})),n.forEach((function(t){if(!t.comboId||!s[t.comboId]){var e=Td({},t);l.push(e),isNaN(e.x)||0===e.x||isNaN(e.y)||0===e.y?(e.x=100*Math.random(),e.y=100*Math.random()):h=!1,f.push(t.id)}}));var p=[];if(r.concat(i).forEach((function(t){var e=d[t.source]||t.source,n=d[t.target]||t.target;e!==n&&f.includes(e)&&f.includes(n)&&p.push({source:e,target:n})})),null==l?void 0:l.length){if(1===l.length)l[0].x=a[0],l[0].y=a[1];else{var v={nodes:l,edges:p},g=this.outerLayout||new L({gravity:1,factor:4,linkDistance:function(t,e,n){var r,o,i=(((null===(r=e.size)||void 0===r?void 0:r[0])||30)+((null===(o=n.size)||void 0===o?void 0:o[0])||30))/2;return Math.min(1.5*i,700)}}),m=null===(t=g.getType)||void 0===t?void 0:t.call(g);g.updateCfg({center:a,kg:5,preventOverlap:!0,animate:!1}),h&&Ut[m]&&(l.length<100?new Uf:new D).layout(v),g.layout(v)}l.forEach((function(t){var e=c[t.id];if(e)e.visited=!0,e.x=t.x,e.y=t.y,e.nodes.forEach((function(e){e.x+=t.x,e.y+=t.y}));else{var n=u[t.id];n&&(n.x=t.x,n.y=t.y)}}))}for(var b=Object.keys(c),w=function(t){var e=b[t],n=c[e];if(!n)return"continue";n.nodes.forEach((function(t){n.visited||(t.x+=n.x||0,t.y+=n.y||0),u[t.id]&&(u[t.id].x=t.x,u[t.id].y=t.y)})),s[e]&&(s[e].x=n.x,s[e].y=n.y)},E=b.length-1;E>=0;E--)w(E);return{nodes:n,edges:r,combos:o,comboEdges:i}},e.prototype.getInnerGraphs=function(t){var e=this,n=e.comboTrees,r=e.nodeSize,a=e.edges,u=e.comboPadding,s=e.spacing,c={},f=this.innerLayout||new Ff({type:"concentric",sortBy:"id"});return f.center=[0,0],f.preventOverlap=!0,f.nodeSpacing=s,(n||[]).forEach((function(e){y(e,(function(e){var n,s=(null==u?void 0:u(e))||10;if(o(s)&&(s=Math.max.apply(Math,s)),null===(n=e.children)||void 0===n?void 0:n.length){var l=e.children.map((function(e){if("combo"===e.itemType)return c[e.id];var n=t[e.id]||{};return Td(Td({},n),e)})),d=l.map((function(t){return t.id})),h={nodes:l,edges:a.filter((function(t){return d.includes(t.source)&&d.includes(t.target)}))},p=1/0;l.forEach((function(t){var e;t.size||(t.size=(null===(e=c[t.id])||void 0===e?void 0:e.size)||(null==r?void 0:r(t))||[30,30]),i(t.size)&&(t.size=[t.size,t.size]),p>t.size[0]&&(p=t.size[0]),p>t.size[1]&&(p=t.size[1])})),f.layout(h);var v=function(t){var e=1/0,n=1/0,r=-1/0,a=-1/0;return t.forEach((function(t){var u=t.size;o(u)?1===u.length&&(u=[u[0],u[0]]):i(u)?u=[u,u]:(void 0===u||isNaN(u))&&(u=[30,30]);var s=[u[0]/2,u[1]/2],c=t.x-s[0],f=t.x+s[0],l=t.y-s[1],d=t.y+s[1];e>c&&(e=c),n>l&&(n=l),r<f&&(r=f),a<d&&(a=d)})),{minX:e,minY:n,maxX:r,maxY:a}}(l),g=v.minX,y=v.minY,m=v.maxX,b=v.maxY,w={x:(m+g)/2,y:(b+y)/2};h.nodes.forEach((function(t){t.x-=w.x,t.y-=w.y}));var E=Math.max(m-g,p)+2*s,x=Math.max(b-y,p)+2*s;c[e.id]={id:e.id,nodes:l,size:[E,x]}}else if("combo"===e.itemType){var _=s?[2*s,2*s]:[30,30];c[e.id]={id:e.id,nodes:[],size:_}}return!0}))})),c},e.prototype.initVals=function(){var t,e,n=this,r=n.nodeSize,a=n.spacing;if(e=i(a)?function(){return a}:E(a)?a:function(){return 0},this.spacing=e,r)if(E(r))t=function(t){var n=r(t),i=e(t);return o(t.size)?((t.size[0]>t.size[1]?t.size[0]:t.size[1])+i)/2:((n||10)+i)/2};else if(o(r)){var u=(r[0]>r[1]?r[0]:r[1])/2;t=function(t){return u+e(t)/2}}else{var s=r/2;t=function(t){return s+e(t)/2}}else t=function(t){var n=e(t);return t.size?o(t.size)?((t.size[0]>t.size[1]?t.size[0]:t.size[1])+n)/2:f(t.size)?((t.size.width>t.size.height?t.size.width:t.size.height)+n)/2:(t.size+n)/2:10+n/2};this.nodeSize=t;var c,l=n.comboPadding;c=i(l)?function(){return l}:o(l)?function(){return Math.max.apply(null,l)}:E(l)?l:function(){return 0},this.comboPadding=c},e.prototype.getType=function(){return"comboCombined"},e}(t),Od=function(){function t(t){this.id=t.id||0,this.rx=t.rx,this.ry=t.ry,this.fx=0,this.fy=0,this.mass=t.mass,this.degree=t.degree,this.g=t.g||0}return t.prototype.distanceTo=function(t){var e=this.rx-t.rx,n=this.ry-t.ry;return Math.hypot(e,n)},t.prototype.setPos=function(t,e){this.rx=t,this.ry=e},t.prototype.resetForce=function(){this.fx=0,this.fy=0},t.prototype.addForce=function(t){var e=t.rx-this.rx,n=t.ry-this.ry,r=Math.hypot(e,n);r=r<1e-4?1e-4:r;var o=this.g*(this.degree+1)*(t.degree+1)/r;this.fx+=o*e/r,this.fy+=o*n/r},t.prototype.in=function(t){return t.contains(this.rx,this.ry)},t.prototype.add=function(e){var n=this.mass+e.mass;return new t({rx:(this.rx*this.mass+e.rx*e.mass)/n,ry:(this.ry*this.mass+e.ry*e.mass)/n,mass:n,degree:this.degree+e.degree})},t}();const Nd=Od;const Dd=function(){function t(t){this.xmid=t.xmid,this.ymid=t.ymid,this.length=t.length,this.massCenter=t.massCenter||[0,0],this.mass=t.mass||1}return t.prototype.getLength=function(){return this.length},t.prototype.contains=function(t,e){var n=this.length/2;return t<=this.xmid+n&&t>=this.xmid-n&&e<=this.ymid+n&&e>=this.ymid-n},t.prototype.NW=function(){return new t({xmid:this.xmid-this.length/4,ymid:this.ymid+this.length/4,length:this.length/2})},t.prototype.NE=function(){return new t({xmid:this.xmid+this.length/4,ymid:this.ymid+this.length/4,length:this.length/2})},t.prototype.SW=function(){return new t({xmid:this.xmid-this.length/4,ymid:this.ymid-this.length/4,length:this.length/2})},t.prototype.SE=function(){return new t({xmid:this.xmid+this.length/4,ymid:this.ymid-this.length/4,length:this.length/2})},t}();const Md=function(){function t(t){this.body=null,this.quad=null,this.NW=null,this.NE=null,this.SW=null,this.SE=null,this.theta=.5,null!=t&&(this.quad=t)}return t.prototype.insert=function(e){null!=this.body?this._isExternal()?(this.quad&&(this.NW=new t(this.quad.NW()),this.NE=new t(this.quad.NE()),this.SW=new t(this.quad.SW()),this.SE=new t(this.quad.SE())),this._putBody(this.body),this._putBody(e),this.body=this.body.add(e)):(this.body=this.body.add(e),this._putBody(e)):this.body=e},t.prototype._putBody=function(t){this.quad&&(t.in(this.quad.NW())&&this.NW?this.NW.insert(t):t.in(this.quad.NE())&&this.NE?this.NE.insert(t):t.in(this.quad.SW())&&this.SW?this.SW.insert(t):t.in(this.quad.SE())&&this.SE&&this.SE.insert(t))},t.prototype._isExternal=function(){return null==this.NW&&null==this.NE&&null==this.SW&&null==this.SE},t.prototype.updateForce=function(t){null!=this.body&&t!==this.body&&(this._isExternal()||(this.quad?this.quad.getLength():0)/this.body.distanceTo(t)<this.theta?t.addForce(this.body):(this.NW&&this.NW.updateForce(t),this.NE&&this.NE.updateForce(t),this.SW&&this.SW.updateForce(t),this.SE&&this.SE.updateForce(t)))},t}();var kd=function(){var t=function(e,n){return t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])},t(e,n)};return function(e,n){if("function"!=typeof n&&null!==n)throw new TypeError("Class extends value "+String(n)+" is not a constructor or null");function r(){this.constructor=e}t(e,n),e.prototype=null===n?Object.create(n):(r.prototype=n.prototype,new r)}}(),Rd=function(t){function e(e){var n=t.call(this)||this;return n.center=[0,0],n.width=300,n.height=300,n.nodes=[],n.edges=[],n.kr=5,n.kg=1,n.mode="normal",n.preventOverlap=!1,n.dissuadeHubs=!1,n.barnesHut=void 0,n.maxIteration=0,n.ks=.1,n.ksmax=10,n.tao=.1,n.onLayoutEnd=function(){},n.prune=void 0,n.updateCfg(e),n}return kd(e,t),e.prototype.getDefaultCfg=function(){return{}},e.prototype.execute=function(){var t=this,e=t.nodes,n=t.onLayoutEnd,r=t.prune,a=t.maxIteration;t.width||"undefined"==typeof window||(t.width=window.innerWidth),t.height||"undefined"==typeof window||(t.height=window.innerHeight);for(var u=[],s=e.length,c=0;c<s;c+=1){var l=e[c],d=10,h=10;i(l.size)&&(d=l.size,h=l.size),o(l.size)?(isNaN(l.size[0])||(d=l.size[0]),isNaN(l.size[1])||(h=l.size[1])):f(l.size)&&(d=l.size.width,h=l.size.height),t.getWidth&&!isNaN(t.getWidth(l))&&(h=t.getWidth(l)),t.getHeight&&!isNaN(t.getHeight(l))&&(d=t.getHeight(l));var p=Math.max(d,h);u.push(p)}void 0===t.barnesHut&&s>250&&(t.barnesHut=!0),void 0===t.prune&&s>100&&(t.prune=!0),0!==this.maxIteration||t.prune?0===this.maxIteration&&r&&(a=100,s<=200&&s>100?a=500:s>200&&(a=950),this.maxIteration=a):(a=250,s<=200&&s>100?a=1e3:s>200&&(a=1200),this.maxIteration=a),t.kr||(t.kr=50,s>100&&s<=500?t.kr=20:s>500&&(t.kr=1)),t.kg||(t.kg=20,s>100&&s<=500?t.kg=10:s>500&&(t.kg=1)),this.nodes=t.updateNodesByForces(u),n()},e.prototype.updateNodesByForces=function(t){for(var e=this,n=e.edges,r=e.maxIteration,o=e.nodes,i=n.filter((function(t){return d(t,"source")!==d(t,"target")})),a=o.length,u=i.length,s=[],c={},f={},l=[],h=0;h<a;h+=1)c[o[h].id]=h,s[h]=0,(void 0===o[h].x||isNaN(o[h].x))&&(o[h].x=1e3*Math.random()),(void 0===o[h].y||isNaN(o[h].y))&&(o[h].y=1e3*Math.random()),l.push({x:o[h].x,y:o[h].y});for(h=0;h<u;h+=1){for(var p=void 0,v=void 0,g=0,y=0,m=0;m<a;m+=1){var b=d(i[h],"source"),w=d(i[h],"target");o[m].id===b?(p=o[m],g=m):o[m].id===w&&(v=o[m],y=m),f[h]={sourceIdx:g,targetIdx:y}}p&&(s[c[p.id]]+=1),v&&(s[c[v.id]]+=1)}var E=r;if(o=this.iterate(E,c,f,u,s,t),e.prune){for(m=0;m<u;m+=1)s[f[m].sourceIdx]<=1?(o[f[m].sourceIdx].x=o[f[m].targetIdx].x,o[f[m].sourceIdx].y=o[f[m].targetIdx].y):s[f[m].targetIdx]<=1&&(o[f[m].targetIdx].x=o[f[m].sourceIdx].x,o[f[m].targetIdx].y=o[f[m].sourceIdx].y);e.prune=!1,e.barnesHut=!1,E=100,o=this.iterate(E,c,f,u,s,t)}return o},e.prototype.iterate=function(t,e,n,r,o,i){for(var a=this,u=a.nodes,s=a.kr,c=a.preventOverlap,f=a.barnesHut,l=u.length,d=0,h=t,p=[],v=[],g=[],y=0;y<l;y+=1)if(p[2*y]=0,p[2*y+1]=0,f){var m={id:y,rx:u[y].x,ry:u[y].y,mass:1,g:s,degree:o[y]};g[y]=new Nd(m)}for(;h>0;){for(y=0;y<l;y+=1)v[2*y]=p[2*y],v[2*y+1]=p[2*y+1],p[2*y]=0,p[2*y+1]=0;p=this.getAttrForces(h,50,r,e,n,o,i,p),p=f&&(c&&h>50||!c)?this.getOptRepGraForces(p,g,o):this.getRepGraForces(h,50,p,100,i,o);var b=this.updatePos(p,v,d,o);u=b.nodes,d=b.sg,h--,a.tick&&a.tick()}return u},e.prototype.getAttrForces=function(t,e,n,r,o,i,a,u){for(var s=this,c=s.nodes,f=s.preventOverlap,l=s.dissuadeHubs,d=s.mode,h=s.prune,p=0;p<n;p+=1){var v=c[o[p].sourceIdx],g=o[p].sourceIdx,y=c[o[p].targetIdx],m=o[p].targetIdx;if(!h||!(i[g]<=1||i[m]<=1)){var b=[y.x-v.x,y.y-v.y],w=Math.hypot(b[0],b[1]);w=w<1e-4?1e-4:w,b[0]=b[0]/w,b[1]=b[1]/w,f&&t<e&&(w=w-a[g]-a[m]);var E=w,x=E;"linlog"===d&&(x=E=Math.log(1+w)),l&&(E=w/i[g],x=w/i[m]),f&&t<e&&w<=0?(E=0,x=0):f&&t<e&&w>0&&(E=w,x=w),u[2*r[v.id]]+=E*b[0],u[2*r[y.id]]-=x*b[0],u[2*r[v.id]+1]+=E*b[1],u[2*r[y.id]+1]-=x*b[1]}}return u},e.prototype.getRepGraForces=function(t,e,n,r,o,i){for(var a=this,u=a.nodes,s=a.preventOverlap,c=a.kr,f=a.kg,l=a.center,d=a.prune,h=u.length,p=0;p<h;p+=1){for(var v=p+1;v<h;v+=1)if(!d||!(i[p]<=1||i[v]<=1)){var g=[u[v].x-u[p].x,u[v].y-u[p].y],y=Math.hypot(g[0],g[1]);y=y<1e-4?1e-4:y,g[0]=g[0]/y,g[1]=g[1]/y,s&&t<e&&(y=y-o[p]-o[v]);var m=c*(i[p]+1)*(i[v]+1)/y;s&&t<e&&y<0?m=r*(i[p]+1)*(i[v]+1):s&&t<e&&0===y?m=0:s&&t<e&&y>0&&(m=c*(i[p]+1)*(i[v]+1)/y),n[2*p]-=m*g[0],n[2*v]+=m*g[0],n[2*p+1]-=m*g[1],n[2*v+1]+=m*g[1]}var b=[u[p].x-l[0],u[p].y-l[1]],w=Math.hypot(b[0],b[1]);b[0]=b[0]/w,b[1]=b[1]/w;var E=f*(i[p]+1);n[2*p]-=E*b[0],n[2*p+1]-=E*b[1]}return n},e.prototype.getOptRepGraForces=function(t,e,n){for(var r=this,o=r.nodes,i=r.kg,a=r.center,u=r.prune,s=o.length,c=9e10,f=-9e10,l=9e10,d=-9e10,h=0;h<s;h+=1)u&&n[h]<=1||(e[h].setPos(o[h].x,o[h].y),o[h].x>=f&&(f=o[h].x),o[h].x<=c&&(c=o[h].x),o[h].y>=d&&(d=o[h].y),o[h].y<=l&&(l=o[h].y));var p=Math.max(f-c,d-l),v=new Dd({xmid:(f+c)/2,ymid:(d+l)/2,length:p,massCenter:a,mass:s}),g=new Md(v);for(h=0;h<s;h+=1)u&&n[h]<=1||e[h].in(v)&&g.insert(e[h]);for(h=0;h<s;h+=1)if(!(u&&n[h]<=1)){e[h].resetForce(),g.updateForce(e[h]),t[2*h]-=e[h].fx,t[2*h+1]-=e[h].fy;var y=[o[h].x-a[0],o[h].y-a[1]],m=Math.hypot(y[0],y[1]);m=m<1e-4?1e-4:m,y[0]=y[0]/m,y[1]=y[1]/m;var b=i*(n[h]+1);t[2*h]-=b*y[0],t[2*h+1]-=b*y[1]}return t},e.prototype.updatePos=function(t,e,n,r){for(var o=this,a=o.nodes,u=o.ks,s=o.tao,c=o.prune,f=o.ksmax,l=a.length,d=[],h=[],p=0,v=0,g=0;g<l;g+=1)if(!(c&&r[g]<=1)){var y=[t[2*g]-e[2*g],t[2*g+1]-e[2*g+1]],m=Math.hypot(y[0],y[1]),b=[t[2*g]+e[2*g],t[2*g+1]+e[2*g+1]],w=Math.hypot(b[0],b[1]);d[g]=m,h[g]=w/2,p+=(r[g]+1)*d[g],v+=(r[g]+1)*h[g]}var E=n;for(n=s*v/p,0!==E&&(n=n>1.5*E?1.5*E:n),g=0;g<l;g+=1)if(!(c&&r[g]<=1||i(a[g].fx)&&i(a[g].fy))){var x=u*n/(1+n*Math.sqrt(d[g])),_=Math.hypot(t[2*g],t[2*g+1]),S=f/(_=_<1e-4?1e-4:_),A=(x=x>S?S:x)*t[2*g],T=x*t[2*g+1];a[g].x+=A,a[g].y+=T}return{nodes:a,sg:n}},e}(t),Cd=function(){return Cd=Object.assign||function(t){for(var e,n=1,r=arguments.length;n<r;n++)for(var o in e=arguments[n])Object.prototype.hasOwnProperty.call(e,o)&&(t[o]=e[o]);return t},Cd.apply(this,arguments)},Ld=function(){function t(){this.cells=[],this.columnNum=0,this.rowNum=0,this.additionColumn=[],this.additionRow=[]}return t.prototype.init=function(e,n,r){this.cells=[],this.CELL_W=r.CELL_W||t.DEFAULT_CELL_W,this.CELL_H=r.CELL_H||t.DEFAULT_CELL_H,this.columnNum=Math.ceil(e/this.CELL_W),this.rowNum=Math.ceil(n/this.CELL_H),t.MIN_DIST=Math.pow(e,2)+Math.pow(n,2);for(var o=0;o<this.columnNum;o++){for(var i=[],a=0;a<this.rowNum;a++){var u={dx:o,dy:a,x:o*this.CELL_W,y:a*this.CELL_H,occupied:!1};i.push(u)}this.cells.push(i)}},t.prototype.findGridByNodeId=function(t){for(var e,n,r=0;r<this.columnNum;r++)for(var o=0;o<this.rowNum;o++)if(this.cells[r][o].node&&(null===(n=null===(e=this.cells[r][o])||void 0===e?void 0:e.node)||void 0===n?void 0:n.id)===t)return{column:r,row:o};return null},t.prototype.sqdist=function(t,e){return Math.pow(t.x-e.x,2)+Math.pow(t.y-e.y,2)},t.prototype.occupyNearest=function(e){for(var n,r=t.MIN_DIST,o=null,i=0;i<this.columnNum;i++)for(var a=0;a<this.rowNum;a++)!this.cells[i][a].occupied&&(n=this.sqdist(e,this.cells[i][a]))<r&&(r=n,o=this.cells[i][a]);return o&&(o.occupied=!0),o},t.prototype.insertColumn=function(t,e){if(!(e<=0)){for(var n=0;n<e;n++){this.cells[n+this.columnNum]=[];for(var r=0;r<this.rowNum;r++)this.cells[n+this.columnNum][r]={dx:n,dy:r,x:n*this.CELL_W,y:r*this.CELL_H,occupied:!1,node:null}}for(n=this.columnNum-1;n>t;n--)for(r=0;r<this.rowNum;r++)this.cells[n+e][r]=Cd(Cd({},this.cells[n][r]),{x:(n+e)*this.CELL_W,y:r*this.CELL_H}),this.cells[n][r]={x:n*this.CELL_W,y:r*this.CELL_H,occupied:!0,node:null};for(r=0;r<this.additionColumn.length;r++)this.additionColumn[r]>=t&&(this.additionColumn[r]+=e);for(n=0;n<e;n++)this.additionColumn.push(t+n+1);this.columnNum+=e}},t.prototype.insertRow=function(t,e){if(!(e<=0)){for(var n=0;n<e;n++)for(var r=0;r<this.columnNum;r++)this.cells[r][n+this.rowNum]={dx:r,dy:n,x:r*this.CELL_W,y:n*this.CELL_H,occupied:!1,node:null};for(r=0;r<this.columnNum;r++)for(n=this.rowNum-1;n>t;n--)this.cells[r][n+e]=Cd(Cd({},this.cells[r][n]),{dx:r,dy:n+e,x:r*this.CELL_W,y:(n+e)*this.CELL_H}),this.cells[r][n]={dx:r,dy:n,x:r*this.CELL_W,y:n*this.CELL_H,occupied:!1,node:null};for(n=0;n<this.additionRow.length;n++)this.additionRow[n]>=t&&(this.additionRow[n]+=e);for(r=0;r<e;r++)this.additionRow.push(t+r+1);this.rowNum+=e}},t.prototype.getNodes=function(){for(var t=[],e=0;e<this.columnNum;e++)for(var n=0;n<this.rowNum;n++)this.cells[e][n].node&&t.push(this.cells[e][n]);return t},t.MIN_DIST=50,t.DEFAULT_CELL_W=80,t.DEFAULT_CELL_H=80,t}();const Pd=Ld;var jd=1200,zd=800,Fd=1e7,Gd=10,Ud=3.141592653589793,Bd=1.5707963267948966,Vd=.375*Ud,Wd=.625*Ud,Xd=new Map,Hd=.8;function qd(t,e){var n=(Xd.get(t.id)||[]).find((function(t){return t.source===e.id||t.target===e.id})),r=t.size[0]*t.size[1],o=e.size[0]*e.size[1],i=r>o?e:t,a=r>o?t:e,u=i.x-i.size[0]/2,s=i.y-i.size[1]/2,c=i.x+i.size[0]/2,f=i.y+i.size[1]/2,l=a.x-a.size[0]/2,d=a.y-a.size[1]/2,h=a.x+a.size[0]/2,p=a.y+a.size[1]/2,v=i.x,g=i.y,y=a.x,m=a.y,b=0,w=0;if(c>=l&&h>=u&&f>=d&&p>=s)0===(w=Math.sqrt(Math.pow(y-v,2)+Math.pow(m-g,2)))&&(w=1e-7),b=1*Gd/w*100+((c<h?c:h)-(u>l?u:l))*((f<p?f:p)-(s>d?s:d)),b*=Fd;else{var E=!1,x=function(t,e,n){var r=t.x-t.size[0]/2,o=t.y-t.size[1]/2,i=t.x+t.size[0]/2,a=t.y+t.size[1]/2,u=e.x-e.size[0]/2,s=e.y-e.size[1]/2,c=e.x+e.size[0]/2,f=e.y+e.size[1]/2,l=t.x,d=t.y,h=e.x,p=e.y,v=h-l,g=Math.atan2(v,p-d),y=0,m=0,b=0,w=0;g>Bd?(m=o-f,y=u-i,b=parseFloat(m?(m/Math.cos(g)).toFixed(2):y.toFixed(2)),w=parseFloat(y?(y/Math.sin(g)).toFixed(2):m.toFixed(2))):b=w=0<g&&g<=Bd?(m=s-a)>(y=u-i)?parseFloat(m?(m/Math.cos(g)).toFixed(2):y.toFixed(2)):parseFloat(y?(y/Math.sin(g)).toFixed(2):m.toFixed(2)):g<-Bd?(m=o-f)>(y=-(c-r))?parseFloat(m?(m/Math.cos(g)).toFixed(2):y.toFixed(2)):parseFloat(y?(y/Math.sin(g)).toFixed(2):m.toFixed(2)):(m=s-a)>(y=Math.abs(v)>(i-r)/2?r-c:v)?parseFloat(m?(m/Math.cos(g)).toFixed(2):y.toFixed(2)):parseFloat(y&&0!==g?(y/Math.sin(g)).toFixed(2):m.toFixed(2));var E=parseFloat(g.toFixed(2)),x=n;return n&&(x=Vd<E&&E<Wd),{distance:Math.abs(b<w?b:w),isHoriz:x}}(i,a,E);w=x.distance,E=x.isHoriz,w<=Gd?b+=0!==w?n?Gd+1*Fd/w:Gd+Fd*Gd/w:Fd:(b+=w,n&&(b+=w*w))}return b}function Yd(t){for(var e=0,n=0;n<t.length;n++){var r=t[n];(r.x<0||r.y<0||r.x>jd||r.y>zd)&&(e+=1e12);for(var o=n+1;o<t.length;o++)e+=qd(r,t[o])}return e}function Kd(t,e,n,r){var o=new Map;n.forEach((function(t,e){o.set(t.id,t)}));var i=r.filter((function(e){return e.source===t.id||e.target===t.id}))||[],a=[];i.forEach((function(e){var n=e.source===t.id?e.target:e.source,r=o.get(n);r&&a.push(r)}));for(var u=!0,s=0;s<a.length;s++){var c=a[s],f=180*Math.atan((t.y-c.y)/(c.x-t.y)),l=180*Math.atan((e.y-c.y)/(c.x-e.y)),d=f>70&&f<110,h=l>70&&l<110;if((f<30||f>150)&&!(l<30||l>150)||f*l<0){u=!1;break}if(d&&!h||f*l<0){u=!1;break}if((c.x-t.x)*(c.x-e.x)<0){u=!1;break}if((c.y-t.y)*(c.y-e.y)<0){u=!1;break}}return u}function Zd(t,e){for(var n=!1,r=[10,-10,0,0],o=[0,0,10,-10],i=0;i<t.length;++i)for(var a=t[i],u=$d(a,t),s=0;s<r.length;s++)if(Kd(a,{x:a.x+r[s],y:a.y+o[s]},t,e)){a.x+=r[s],a.y+=o[s];var c=$d(a,t),f=Math.random();c<u||f<Hd&&f>.1?(u=c,n=!0):(a.x-=r[s],a.y-=o[s])}return Hd>.1&&(Hd*=.5),n?Yd(t):0}function $d(t,e){var n=0;(t.x<0||t.y<0||t.x+t.size[0]+20>jd||t.y+t.size[1]+20>zd)&&(n+=1e12);for(var r=0;r<e.length;++r)t.id!==e[r].id&&(n+=qd(t,e[r]));return n}var Qd=function(){return Qd=Object.assign||function(t){for(var e,n=1,r=arguments.length;n<r;n++)for(var o in e=arguments[n])Object.prototype.hasOwnProperty.call(e,o)&&(t[o]=e[o]);return t},Qd.apply(this,arguments)};function Jd(t,e){var n=t.nodes,r=t.edges,o=e.width,i=e.height;if(!(null==n?void 0:n.length))return Promise.resolve();var a=[];n.forEach((function(t){if(r.filter((function(e){return e.source===t.id||e.target===t.id})).length>1){var e=Qd({},t);delete e.size,a.push(e)}}));var u=[];r.forEach((function(t){var e=a.find((function(e){return e.id===t.source})),n=a.find((function(e){return e.id===t.target}));e&&n&&u.push(t)}));var s=new dr({type:"dagre",ranksep:e.nodeMinGap,nodesep:e.nodeMinGap}).layout({nodes:a,edges:u}).nodes;n.forEach((function(t){var e=(s||[]).find((function(e){return e.id===t.id}));t.x=(null==e?void 0:e.x)||o/2,t.y=(null==e?void 0:e.y)||i/2}));var c=JSON.parse(JSON.stringify(n)),f=JSON.parse(JSON.stringify(r)),l=Nt().nodes(c).force("link",Ct(f).id((function(t){return t.id})).distance((function(t){return u.find((function(e){return e.source===t.source&&e.target===t.target}))?30:20}))).force("charge",Dt()).force("center",Mt(o/2,i/2)).force("x",zt(o/2)).force("y",Ft(i/2)).alpha(.3).alphaDecay(.08).alphaMin(.001),d=new Promise((function(t){l.on("end",(function(){n.forEach((function(t){var e=c.find((function(e){return e.id===t.id}));e&&(t.x=e.x,t.y=e.y)}));var a=Math.min.apply(Math,n.map((function(t){return t.x}))),u=Math.max.apply(Math,n.map((function(t){return t.x}))),s=Math.min.apply(Math,n.map((function(t){return t.y}))),f=Math.max.apply(Math,n.map((function(t){return t.y}))),l=o/(u-a),d=i/(f-s);n.forEach((function(t){void 0!==t.x&&l<1&&(t.x=(t.x-a)*l),void 0!==t.y&&d<1&&(t.y=(t.y-s)*d)})),n.forEach((function(t){t.sizeTemp=t.size,t.size=[10,10]})),function(t,e){if(0===t.length)return{nodes:t,edges:e};t.forEach((function(t){var n=e.filter((function(e){return e.source===t.id||e.target===t.id}));Xd.set(t,n)})),t.sort((function(t,e){var n,r;return(null===(n=Xd.get(t.id))||void 0===n?void 0:n.length)-(null===(r=Xd.get(e.id))||void 0===r?void 0:r.length)}));for(var n=Yd(t),r=20,o=1,i=0,a=0;r>0&&!(++a>=50);){var u=Zd(t,e);0!==u&&(i=u),o=i-n,n=i,0===o?--r:r=20}t.forEach((function(t){t.x=t.x-t.size[0]/2,t.y=t.y-t.size[1]/2}))}(n,r),n.forEach((function(t){t.size=t.sizeTemp||[],delete t.sizeTemp})),function(t,e){if(!t.nodes||0===t.nodes.length)return t;var n=e.width,r=e.height,o=e.nodeMinGap,i=1e4,a=1e4;t.nodes.forEach((function(t){var e=t.size[0]||50,n=t.size[1]||50;i=Math.min(e,i),a=Math.min(n,a)}));var u=new Pd;u.init(n,r,{CELL_H:a,CELL_W:i}),t.nodes.forEach((function(t){var e=u.occupyNearest(t);e&&(e.node={id:t.id,size:t.size},t.x=e.x,t.y=e.y,t.dx=e.dx,t.dy=e.dy)}));for(var s=0;s<t.nodes.length;s++){var c=t.nodes[s],f=u.findGridByNodeId(c.id);if(!f)throw new Error("can not find node cell");var l=f.column,d=f.row;if(c.size[0]+o>i){for(var h=v=Math.ceil((c.size[0]+o)/i)-1,p=0;p<v&&u.additionColumn.indexOf(l+p+1)>-1&&!u.cells[l+p+1][d].node;p++)h--;u.insertColumn(l,h)}if(c.size[1]+o>a){var v;for(h=v=Math.ceil((c.size[1]+o)/a)-1,p=0;p<v&&u.additionRow.indexOf(d+p+1)>-1&&!u.cells[l][d+p+1].node;p++)h--;u.insertRow(d,h)}}for(s=0;s<u.columnNum;s++){var g=function(e){var n=u.cells[s][e];if(n.node){var r=t.nodes.find((function(t){var e;return t.id===(null===(e=null==n?void 0:n.node)||void 0===e?void 0:e.id)}));r&&(r.x=n.x+r.size[0]/2,r.y=n.y+r.size[1]/2)}};for(p=0;p<u.rowNum;p++)g(p)}}({nodes:n,edges:r},e),t()}))}));return d}var th=function(){var t=function(e,n){return t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])},t(e,n)};return function(e,n){if("function"!=typeof n&&null!==n)throw new TypeError("Class extends value "+String(n)+" is not a constructor or null");function r(){this.constructor=e}t(e,n),e.prototype=null===n?Object.create(n):(r.prototype=n.prototype,new r)}}(),eh=function(t){function e(e){var n=t.call(this)||this;return n.width=300,n.height=300,n.nodeMinGap=50,n.onLayoutEnd=function(){},e&&n.updateCfg(e),n}return th(e,t),e.prototype.getDefaultCfg=function(){return{width:300,height:300,nodeMinGap:50}},e.prototype.execute=function(){var t=this,e=t.nodes,n=t.edges;return null==e||e.forEach((function(t){t.size||(t.size=[50,50])})),Jd({nodes:e,edges:n},{width:this.width,height:this.height,nodeMinGap:this.nodeMinGap}).then((function(){t.onLayoutEnd&&t.onLayoutEnd()}))},e.prototype.getType=function(){return"er"},e}(t),nh=function(){function t(t){var e=O(t.type);this.layoutInstance=new e(t)}return t.prototype.layout=function(t){return this.layoutInstance.layout(t)},t.prototype.updateCfg=function(t){this.layoutInstance.updateCfg(t)},t.prototype.init=function(t){this.correctLayers(t.nodes),this.layoutInstance.init(t)},t.prototype.correctLayers=function(t){if(null==t?void 0:t.length){var n=1/0,r=[];if(t.forEach((function(t){e(t.layer)&&(t.layer=parseInt(t.layer,10)),void 0===t.layer||isNaN(t.layer)||(r.push(t),t.layer<n&&(n=t.layer))})),n<=0){var o=Math.abs(n)+1;r.forEach((function(t){return t.layer+=o}))}}},t.prototype.execute=function(){this.layoutInstance.execute()},t.prototype.getDefaultCfg=function(){return this.layoutInstance.getDefaultCfg()},t.prototype.destroy=function(){return this.layoutInstance.destroy()},t}(),rh={force:Vt,fruchterman:Vf,forceAtlas2:Rd,gForce:L,force2:K,dagre:dr,dagreCompound:sf,circular:qt,radial:jf,concentric:Ff,grid:D,mds:Uf,comboForce:Sd,comboCombined:Id,random:k,"gForce-gpu":xd,"fruchterman-gpu":md,er:eh}})(),r})()));
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